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 21:59:38 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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.5138 ^ gpio_control_in_1[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    6.8843 ^ gpio_control_in_1[6]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[6]/shift_register[4] (net)
                    0.0469    0.0001    6.8844 ^ gpio_control_in_1[6]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    7.4244 ^ gpio_control_in_1[6]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[6]/net53 (net)
                    0.0808    0.0002    7.4246 ^ gpio_control_in_1[6]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4246   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.0265 ^ gpio_control_in_1[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1265   clock uncertainty
                             -0.4974    6.6291   clock reconvergence pessimism
                             -0.0407    6.5884   library hold time
                                        6.5884   data required time
-------------------------------------------------------------------------------------
                                        6.5884   data required time
                                       -7.4246   data arrival time
-------------------------------------------------------------------------------------
                                        0.8362   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.0552 ^ gpio_control_in_1[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    7.4257 ^ gpio_control_in_1[7]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[7]/shift_register[4] (net)
                    0.0469    0.0001    7.4258 ^ gpio_control_in_1[7]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    7.9658 ^ gpio_control_in_1[7]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[7]/net53 (net)
                    0.0808    0.0002    7.9660 ^ gpio_control_in_1[7]/_124_/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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.6100 ^ gpio_control_in_1[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7100   clock uncertainty
                             -0.5395    7.1705   clock reconvergence pessimism
                             -0.0407    7.1297   library hold time
                                        7.1297   data required time
-------------------------------------------------------------------------------------
                                        7.1297   data required time
                                       -7.9660   data arrival time
-------------------------------------------------------------------------------------
                                        0.8362   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.9613 ^ gpio_control_in_2[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    8.3318 ^ gpio_control_in_2[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[5]/shift_register[4] (net)
                    0.0469    0.0001    8.3319 ^ gpio_control_in_2[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    8.8719 ^ gpio_control_in_2[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[5]/net53 (net)
                    0.0808    0.0002    8.8721 ^ gpio_control_in_2[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8721   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.5868 ^ gpio_control_in_2[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6868   clock uncertainty
                             -0.6102    8.0766   clock reconvergence pessimism
                             -0.0407    8.0358   library hold time
                                        8.0358   data required time
-------------------------------------------------------------------------------------
                                        8.0358   data required time
                                       -8.8721   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.2959 ^ gpio_control_bidir_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    0.6664 ^ gpio_control_bidir_1[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_1[0]/shift_register[4] (net)
                    0.0469    0.0001    0.6665 ^ gpio_control_bidir_1[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    1.2065 ^ gpio_control_bidir_1[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_1[0]/net53 (net)
                    0.0808    0.0002    1.2067 ^ gpio_control_bidir_1[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2067   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    0.3241 ^ gpio_control_bidir_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4241   clock uncertainty
                             -0.0129    0.4112   clock reconvergence pessimism
                             -0.0407    0.3705   library hold time
                                        0.3705   data required time
-------------------------------------------------------------------------------------
                                        0.3705   data required time
                                       -1.2067   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.8682 ^ gpio_control_in_2[12]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    5.2387 ^ gpio_control_in_2[12]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[12]/shift_register[4] (net)
                    0.0469    0.0001    5.2388 ^ gpio_control_in_2[12]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    5.7788 ^ gpio_control_in_2[12]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[12]/net53 (net)
                    0.0808    0.0002    5.7790 ^ gpio_control_in_2[12]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7790   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.2526 ^ gpio_control_in_2[12]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3526   clock uncertainty
                             -0.3692    4.9834   clock reconvergence pessimism
                             -0.0407    4.9427   library hold time
                                        4.9427   data required time
-------------------------------------------------------------------------------------
                                        4.9427   data required time
                                       -5.7790   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.4593 ^ gpio_control_in_2[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    8.8298 ^ gpio_control_in_2[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[4]/shift_register[4] (net)
                    0.0469    0.0001    8.8299 ^ gpio_control_in_2[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    9.3699 ^ gpio_control_in_2[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[4]/net53 (net)
                    0.0808    0.0002    9.3701 ^ gpio_control_in_2[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3701   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.1236 ^ gpio_control_in_2[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2236   clock uncertainty
                             -0.6490    8.5746   clock reconvergence pessimism
                             -0.0407    8.5339   library hold time
                                        8.5339   data required time
-------------------------------------------------------------------------------------
                                        8.5339   data required time
                                       -9.3701   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.7262 ^ gpio_control_bidir_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    1.0967 ^ gpio_control_bidir_1[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_1[1]/shift_register[4] (net)
                    0.0469    0.0001    1.0968 ^ gpio_control_bidir_1[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    1.6368 ^ gpio_control_bidir_1[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_1[1]/net53 (net)
                    0.0808    0.0002    1.6370 ^ gpio_control_bidir_1[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6370   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    0.7879 ^ gpio_control_bidir_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8879   clock uncertainty
                             -0.0464    0.8415   clock reconvergence pessimism
                             -0.0407    0.8007   library hold time
                                        0.8007   data required time
-------------------------------------------------------------------------------------
                                        0.8007   data required time
                                       -1.6370   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.0686 ^ gpio_control_bidir_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    3.4391 ^ gpio_control_bidir_2[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_2[0]/shift_register[4] (net)
                    0.0469    0.0001    3.4392 ^ gpio_control_bidir_2[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    3.9792 ^ gpio_control_bidir_2[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[0]/net53 (net)
                    0.0808    0.0002    3.9794 ^ gpio_control_bidir_2[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9794   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.3128 ^ gpio_control_bidir_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4128   clock uncertainty
                             -0.2289    3.1838   clock reconvergence pessimism
                             -0.0407    3.1431   library hold time
                                        3.1431   data required time
-------------------------------------------------------------------------------------
                                        3.1431   data required time
                                       -3.9794   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.6421 ^ gpio_control_bidir_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    3.0126 ^ gpio_control_bidir_2[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_2[1]/shift_register[4] (net)
                    0.0469    0.0001    3.0127 ^ gpio_control_bidir_2[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    3.5527 ^ gpio_control_bidir_2[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[1]/net53 (net)
                    0.0808    0.0002    3.5529 ^ gpio_control_bidir_2[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5529   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.8531 ^ gpio_control_bidir_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9531   clock uncertainty
                             -0.1957    2.7574   clock reconvergence pessimism
                             -0.0407    2.7167   library hold time
                                        2.7167   data required time
-------------------------------------------------------------------------------------
                                        2.7167   data required time
                                       -3.5529   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.7781 ^ gpio_control_in_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    4.1486 ^ gpio_control_in_1[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[0]/shift_register[4] (net)
                    0.0469    0.0001    4.1487 ^ gpio_control_in_1[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    4.6887 ^ gpio_control_in_1[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[0]/net53 (net)
                    0.0808    0.0002    4.6889 ^ gpio_control_in_1[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6889   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.0776 ^ gpio_control_in_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1776   clock uncertainty
                             -0.2842    3.8934   clock reconvergence pessimism
                             -0.0407    3.8527   library hold time
                                        3.8527   data required time
-------------------------------------------------------------------------------------
                                        3.8527   data required time
                                       -4.6889   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.0974 ^ gpio_control_in_1[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    5.4679 ^ gpio_control_in_1[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[3]/shift_register[4] (net)
                    0.0469    0.0001    5.4680 ^ gpio_control_in_1[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    6.0080 ^ gpio_control_in_1[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[3]/net53 (net)
                    0.0808    0.0002    6.0082 ^ gpio_control_in_1[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0082   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.4997 ^ gpio_control_in_1[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5997   clock uncertainty
                             -0.3870    5.2126   clock reconvergence pessimism
                             -0.0407    5.1719   library hold time
                                        5.1719   data required time
-------------------------------------------------------------------------------------
                                        5.1719   data required time
                                       -6.0082   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.5357 ^ gpio_control_in_1[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    5.9062 ^ gpio_control_in_1[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[4]/shift_register[4] (net)
                    0.0469    0.0001    5.9063 ^ gpio_control_in_1[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    6.4462 ^ gpio_control_in_1[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[4]/net53 (net)
                    0.0808    0.0002    6.4464 ^ gpio_control_in_1[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4464   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.9721 ^ gpio_control_in_1[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0721   clock uncertainty
                             -0.4212    5.6509   clock reconvergence pessimism
                             -0.0407    5.6102   library hold time
                                        5.6102   data required time
-------------------------------------------------------------------------------------
                                        5.6102   data required time
                                       -6.4464   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.9720 ^ gpio_control_in_1[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    6.3425 ^ gpio_control_in_1[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[5]/shift_register[4] (net)
                    0.0469    0.0001    6.3426 ^ gpio_control_in_1[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    6.8826 ^ gpio_control_in_1[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[5]/net53 (net)
                    0.0808    0.0002    6.8828 ^ gpio_control_in_1[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8828   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.4425 ^ gpio_control_in_1[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5425   clock uncertainty
                             -0.4552    6.0873   clock reconvergence pessimism
                             -0.0407    6.0466   library hold time
                                        6.0466   data required time
-------------------------------------------------------------------------------------
                                        6.0466   data required time
                                       -6.8828   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.2148 ^ gpio_control_bidir_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    2.5853 ^ gpio_control_bidir_2[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_2[2]/shift_register[4] (net)
                    0.0469    0.0001    2.5854 ^ gpio_control_bidir_2[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    3.1254 ^ gpio_control_bidir_2[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[2]/net53 (net)
                    0.0808    0.0002    3.1256 ^ gpio_control_bidir_2[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1256   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.3924 ^ gpio_control_bidir_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4924   clock uncertainty
                             -0.1624    2.3300   clock reconvergence pessimism
                             -0.0407    2.2893   library hold time
                                        2.2893   data required time
-------------------------------------------------------------------------------------
                                        2.2893   data required time
                                       -3.1256   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0439    0.0004    8.2946 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.4241 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.4248 ^ gpio_control_in_1[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    8.7953 ^ gpio_control_in_1[10]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[10]/shift_register[4] (net)
                    0.0469    0.0001    8.7954 ^ gpio_control_in_1[10]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    9.3354 ^ gpio_control_in_1[10]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[10]/net53 (net)
                    0.0808    0.0002    9.3356 ^ gpio_control_in_1[10]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3356   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.0863 ^ gpio_control_in_1[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1863   clock uncertainty
                             -0.6463    8.5400   clock reconvergence pessimism
                             -0.0407    8.4993   library hold time
                                        8.4993   data required time
-------------------------------------------------------------------------------------
                                        8.4993   data required time
                                       -9.3356   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.2166 ^ gpio_control_in_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    4.5871 ^ gpio_control_in_1[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[1]/shift_register[4] (net)
                    0.0469    0.0001    4.5872 ^ gpio_control_in_1[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    5.1272 ^ gpio_control_in_1[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[1]/net53 (net)
                    0.0808    0.0002    5.1273 ^ gpio_control_in_1[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1273   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.5502 ^ gpio_control_in_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6502   clock uncertainty
                             -0.3184    4.3318   clock reconvergence pessimism
                             -0.0407    4.2911   library hold time
                                        4.2911   data required time
-------------------------------------------------------------------------------------
                                        4.2911   data required time
                                       -5.1273   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.6631 ^ gpio_control_in_1[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    5.0336 ^ gpio_control_in_1[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[2]/shift_register[4] (net)
                    0.0469    0.0001    5.0337 ^ gpio_control_in_1[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    5.5737 ^ gpio_control_in_1[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[2]/net53 (net)
                    0.0808    0.0002    5.5739 ^ gpio_control_in_1[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5739   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.0315 ^ gpio_control_in_1[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1315   clock uncertainty
                             -0.3532    4.7784   clock reconvergence pessimism
                             -0.0407    4.7376   library hold time
                                        4.7376   data required time
-------------------------------------------------------------------------------------
                                        4.7376   data required time
                                       -5.5739   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.5027 ^ gpio_control_in_1[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    7.8732 ^ gpio_control_in_1[8]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[8]/shift_register[4] (net)
                    0.0469    0.0001    7.8733 ^ gpio_control_in_1[8]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    8.4133 ^ gpio_control_in_1[8]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[8]/net53 (net)
                    0.0808    0.0002    8.4135 ^ gpio_control_in_1[8]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4135   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.0925 ^ gpio_control_in_1[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1925   clock uncertainty
                             -0.5745    7.6180   clock reconvergence pessimism
                             -0.0407    7.5773   library hold time
                                        7.5773   data required time
-------------------------------------------------------------------------------------
                                        7.5773   data required time
                                       -8.4135   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.9666 ^ gpio_control_in_1[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    8.3371 ^ gpio_control_in_1[9]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[9]/shift_register[4] (net)
                    0.0469    0.0001    8.3372 ^ gpio_control_in_1[9]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    8.8772 ^ gpio_control_in_1[9]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[9]/net53 (net)
                    0.0808    0.0002    8.8774 ^ gpio_control_in_1[9]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8774   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.5924 ^ gpio_control_in_1[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6924   clock uncertainty
                             -0.6106    8.0818   clock reconvergence pessimism
                             -0.0407    8.0411   library hold time
                                        8.0411   data required time
-------------------------------------------------------------------------------------
                                        8.0411   data required time
                                       -8.8774   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.1559 ^ gpio_control_in_1a[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    1.5264 ^ gpio_control_in_1a[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[0]/shift_register[4] (net)
                    0.0469    0.0001    1.5265 ^ gpio_control_in_1a[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    2.0665 ^ gpio_control_in_1a[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[0]/net53 (net)
                    0.0808    0.0002    2.0667 ^ gpio_control_in_1a[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0667   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    1.2510 ^ gpio_control_in_1a[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3510   clock uncertainty
                             -0.0799    1.2711   clock reconvergence pessimism
                             -0.0407    1.2304   library hold time
                                        1.2304   data required time
-------------------------------------------------------------------------------------
                                        1.2304   data required time
                                       -2.0667   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.5954 ^ gpio_control_in_1a[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    1.9659 ^ gpio_control_in_1a[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[1]/shift_register[4] (net)
                    0.0469    0.0001    1.9660 ^ gpio_control_in_1a[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    2.5060 ^ gpio_control_in_1a[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[1]/net53 (net)
                    0.0808    0.0002    2.5062 ^ gpio_control_in_1a[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5062   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    1.7248 ^ gpio_control_in_1a[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8248   clock uncertainty
                             -0.1141    1.7106   clock reconvergence pessimism
                             -0.0407    1.6699   library hold time
                                        1.6699   data required time
-------------------------------------------------------------------------------------
                                        1.6699   data required time
                                       -2.5062   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.0264 ^ gpio_control_in_1a[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    2.3969 ^ gpio_control_in_1a[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[2]/shift_register[4] (net)
                    0.0469    0.0001    2.3970 ^ gpio_control_in_1a[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    2.9370 ^ gpio_control_in_1a[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[2]/net53 (net)
                    0.0808    0.0002    2.9372 ^ gpio_control_in_1a[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9372   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.1894 ^ gpio_control_in_1a[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2894   clock uncertainty
                             -0.1477    2.1417   clock reconvergence pessimism
                             -0.0407    2.1009   library hold time
                                        2.1009   data required time
-------------------------------------------------------------------------------------
                                        2.1009   data required time
                                       -2.9372   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.4612 ^ gpio_control_in_1a[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    2.8317 ^ gpio_control_in_1a[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[3]/shift_register[4] (net)
                    0.0469    0.0001    2.8318 ^ gpio_control_in_1a[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    3.3718 ^ gpio_control_in_1a[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[3]/net53 (net)
                    0.0808    0.0002    3.3720 ^ gpio_control_in_1a[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3720   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.6580 ^ gpio_control_in_1a[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7580   clock uncertainty
                             -0.1816    2.5764   clock reconvergence pessimism
                             -0.0407    2.5357   library hold time
                                        2.5357   data required time
-------------------------------------------------------------------------------------
                                        2.5357   data required time
                                       -3.3720   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.8921 ^ gpio_control_in_1a[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    3.2626 ^ gpio_control_in_1a[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[4]/shift_register[4] (net)
                    0.0469    0.0001    3.2627 ^ gpio_control_in_1a[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    3.8027 ^ gpio_control_in_1a[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[4]/net53 (net)
                    0.0808    0.0002    3.8029 ^ gpio_control_in_1a[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8029   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.1225 ^ gpio_control_in_1a[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2225   clock uncertainty
                             -0.2152    3.0073   clock reconvergence pessimism
                             -0.0407    2.9666   library hold time
                                        2.9666   data required time
-------------------------------------------------------------------------------------
                                        2.9666   data required time
                                       -3.8029   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.3380 ^ gpio_control_in_1a[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    3.7085 ^ gpio_control_in_1a[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[5]/shift_register[4] (net)
                    0.0469    0.0001    3.7086 ^ gpio_control_in_1a[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    4.2486 ^ gpio_control_in_1a[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[5]/net53 (net)
                    0.0808    0.0002    4.2488 ^ gpio_control_in_1a[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2488   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.6031 ^ gpio_control_in_1a[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7031   clock uncertainty
                             -0.2499    3.4532   clock reconvergence pessimism
                             -0.0407    3.4125   library hold time
                                        3.4125   data required time
-------------------------------------------------------------------------------------
                                        3.4125   data required time
                                       -4.2488   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0439    0.0004   10.1289 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295   10.2584 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006   10.2590 ^ gpio_control_in_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705   10.6295 ^ gpio_control_in_2[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[0]/shift_register[4] (net)
                    0.0469    0.0001   10.6296 ^ gpio_control_in_2[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400   11.1696 ^ gpio_control_in_2[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[0]/net53 (net)
                    0.0808    0.0002   11.1698 ^ gpio_control_in_2[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1698   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   11.0635 ^ gpio_control_in_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1635   clock uncertainty
                             -0.7892   10.3743   clock reconvergence pessimism
                             -0.0407   10.3335   library hold time
                                       10.3335   data required time
-------------------------------------------------------------------------------------
                                       10.3335   data required time
                                      -11.1698   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.7330 ^ gpio_control_in_2[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    6.1035 ^ gpio_control_in_2[10]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[10]/shift_register[4] (net)
                    0.0469    0.0001    6.1036 ^ gpio_control_in_2[10]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    6.6436 ^ gpio_control_in_2[10]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[10]/net53 (net)
                    0.0808    0.0002    6.6438 ^ gpio_control_in_2[10]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6438   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.1848 ^ gpio_control_in_2[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2848   clock uncertainty
                             -0.4366    5.8482   clock reconvergence pessimism
                             -0.0407    5.8075   library hold time
                                        5.8075   data required time
-------------------------------------------------------------------------------------
                                        5.8075   data required time
                                       -6.6438   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.2984 ^ gpio_control_in_2[11]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    5.6689 ^ gpio_control_in_2[11]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[11]/shift_register[4] (net)
                    0.0469    0.0001    5.6690 ^ gpio_control_in_2[11]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    6.2090 ^ gpio_control_in_2[11]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[11]/net53 (net)
                    0.0808    0.0002    6.2092 ^ gpio_control_in_2[11]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2092   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.7163 ^ gpio_control_in_2[11]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8163   clock uncertainty
                             -0.4027    5.4136   clock reconvergence pessimism
                             -0.0407    5.3729   library hold time
                                        5.3729   data required time
-------------------------------------------------------------------------------------
                                        5.3729   data required time
                                       -6.2092   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.3722 ^ gpio_control_in_2[13]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    4.7427 ^ gpio_control_in_2[13]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[13]/shift_register[4] (net)
                    0.0469    0.0001    4.7428 ^ gpio_control_in_2[13]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    5.2828 ^ gpio_control_in_2[13]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[13]/net53 (net)
                    0.0808    0.0002    5.2830 ^ gpio_control_in_2[13]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2830   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.7179 ^ gpio_control_in_2[13]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8179   clock uncertainty
                             -0.3305    4.4874   clock reconvergence pessimism
                             -0.0407    4.4467   library hold time
                                        4.4467   data required time
-------------------------------------------------------------------------------------
                                        4.4467   data required time
                                       -5.2830   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.9385 ^ gpio_control_in_2[14]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    4.3090 ^ gpio_control_in_2[14]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[14]/shift_register[4] (net)
                    0.0469    0.0001    4.3091 ^ gpio_control_in_2[14]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    4.8490 ^ gpio_control_in_2[14]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[14]/net53 (net)
                    0.0808    0.0002    4.8492 ^ gpio_control_in_2[14]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8492   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.2504 ^ gpio_control_in_2[14]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3504   clock uncertainty
                             -0.2967    4.0537   clock reconvergence pessimism
                             -0.0407    4.0130   library hold time
                                        4.0130   data required time
-------------------------------------------------------------------------------------
                                        4.0130   data required time
                                       -4.8492   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.4988 ^ gpio_control_in_2[15]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    3.8693 ^ gpio_control_in_2[15]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[15]/shift_register[4] (net)
                    0.0469    0.0001    3.8694 ^ gpio_control_in_2[15]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    4.4094 ^ gpio_control_in_2[15]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[15]/net53 (net)
                    0.0808    0.0002    4.4096 ^ gpio_control_in_2[15]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4096   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.7765 ^ gpio_control_in_2[15]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8765   clock uncertainty
                             -0.2625    3.6141   clock reconvergence pessimism
                             -0.0407    3.5733   library hold time
                                        3.5733   data required time
-------------------------------------------------------------------------------------
                                        3.5733   data required time
                                       -4.4096   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.8079 ^ gpio_control_in_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705   10.1784 ^ gpio_control_in_2[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[1]/shift_register[4] (net)
                    0.0469    0.0001   10.1785 ^ gpio_control_in_2[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400   10.7185 ^ gpio_control_in_2[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[1]/net53 (net)
                    0.0808    0.0002   10.7187 ^ gpio_control_in_2[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7187   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   10.5772 ^ gpio_control_in_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6772   clock uncertainty
                             -0.7541    9.9231   clock reconvergence pessimism
                             -0.0407    9.8824   library hold time
                                        9.8824   data required time
-------------------------------------------------------------------------------------
                                        9.8824   data required time
                                      -10.7187   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.3583 ^ gpio_control_in_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    9.7289 ^ gpio_control_in_2[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[2]/shift_register[4] (net)
                    0.0469    0.0001    9.7289 ^ gpio_control_in_2[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400   10.2689 ^ gpio_control_in_2[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[2]/net53 (net)
                    0.0808    0.0002   10.2691 ^ gpio_control_in_2[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2691   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   10.0926 ^ gpio_control_in_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1926   clock uncertainty
                             -0.7191    9.4736   clock reconvergence pessimism
                             -0.0407    9.4329   library hold time
                                        9.4329   data required time
-------------------------------------------------------------------------------------
                                        9.4329   data required time
                                      -10.2691   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.9052 ^ gpio_control_in_2[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    9.2757 ^ gpio_control_in_2[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[3]/shift_register[4] (net)
                    0.0469    0.0001    9.2758 ^ gpio_control_in_2[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    9.8158 ^ gpio_control_in_2[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[3]/net53 (net)
                    0.0808    0.0002    9.8160 ^ gpio_control_in_2[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8160   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.6042 ^ gpio_control_in_2[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7042   clock uncertainty
                             -0.6837    9.0204   clock reconvergence pessimism
                             -0.0407    8.9797   library hold time
                                        8.9797   data required time
-------------------------------------------------------------------------------------
                                        8.9797   data required time
                                       -9.8160   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.4613 ^ gpio_control_in_2[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    7.8318 ^ gpio_control_in_2[6]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[6]/shift_register[4] (net)
                    0.0469    0.0001    7.8319 ^ gpio_control_in_2[6]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    8.3719 ^ gpio_control_in_2[6]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[6]/net53 (net)
                    0.0808    0.0002    8.3721 ^ gpio_control_in_2[6]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3721   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.0478 ^ gpio_control_in_2[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1478   clock uncertainty
                             -0.5712    7.5765   clock reconvergence pessimism
                             -0.0407    7.5358   library hold time
                                        7.5358   data required time
-------------------------------------------------------------------------------------
                                        7.5358   data required time
                                       -8.3721   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.1661 ^ gpio_control_in_2[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    6.5366 ^ gpio_control_in_2[9]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[9]/shift_register[4] (net)
                    0.0469    0.0001    6.5367 ^ gpio_control_in_2[9]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    7.0767 ^ gpio_control_in_2[9]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[9]/net53 (net)
                    0.0808    0.0002    7.0769 ^ gpio_control_in_2[9]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0769   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.6517 ^ gpio_control_in_2[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7517   clock uncertainty
                             -0.4703    6.2814   clock reconvergence pessimism
                             -0.0407    6.2407   library hold time
                                        6.2407   data required time
-------------------------------------------------------------------------------------
                                        6.2407   data required time
                                       -7.0769   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.0318 ^ gpio_control_in_2[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    7.4023 ^ gpio_control_in_2[7]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[7]/shift_register[4] (net)
                    0.0469    0.0001    7.4024 ^ gpio_control_in_2[7]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    7.9423 ^ gpio_control_in_2[7]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[7]/net53 (net)
                    0.0808    0.0002    7.9425 ^ gpio_control_in_2[7]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9425   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.5848 ^ gpio_control_in_2[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6848   clock uncertainty
                             -0.5378    7.1470   clock reconvergence pessimism
                             -0.0407    7.1063   library hold time
                                        7.1063   data required time
-------------------------------------------------------------------------------------
                                        7.1063   data required time
                                       -7.9425   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.5983 ^ gpio_control_in_2[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0469    0.3705    6.9688 ^ gpio_control_in_2[8]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[8]/shift_register[4] (net)
                    0.0469    0.0001    6.9689 ^ gpio_control_in_2[8]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0808    0.5400    7.5089 ^ gpio_control_in_2[8]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[8]/net53 (net)
                    0.0808    0.0002    7.5091 ^ gpio_control_in_2[8]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5091   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.1175 ^ gpio_control_in_2[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2175   clock uncertainty
                             -0.5040    6.7135   clock reconvergence pessimism
                             -0.0407    6.6728   library hold time
                                        6.6728   data required time
-------------------------------------------------------------------------------------
                                        6.6728   data required time
                                       -7.5091   data arrival time
-------------------------------------------------------------------------------------
                                        0.8363   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    6.5187 ^ gpio_control_in_1[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    6.8896 ^ gpio_control_in_1[6]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[6]/shift_register[11] (net)
                    0.0461    0.0001    6.8897 ^ gpio_control_in_1[6]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    7.4229 ^ gpio_control_in_1[6]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[6]/net49 (net)
                    0.0731    0.0001    7.4230 ^ gpio_control_in_1[6]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4230   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0008    7.0215 ^ gpio_control_in_1[6]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1215   clock uncertainty
                             -0.4974    6.6242   clock reconvergence pessimism
                             -0.0397    6.5844   library hold time
                                        6.5844   data required time
-------------------------------------------------------------------------------------
                                        6.5844   data required time
                                       -7.4230   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    7.0601 ^ gpio_control_in_1[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    7.4309 ^ gpio_control_in_1[7]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[7]/shift_register[11] (net)
                    0.0461    0.0001    7.4310 ^ gpio_control_in_1[7]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    7.9643 ^ gpio_control_in_1[7]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[7]/net49 (net)
                    0.0731    0.0001    7.9644 ^ gpio_control_in_1[7]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9644   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0008    7.6051 ^ gpio_control_in_1[7]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7051   clock uncertainty
                             -0.5395    7.1655   clock reconvergence pessimism
                             -0.0397    7.1258   library hold time
                                        7.1258   data required time
-------------------------------------------------------------------------------------
                                        7.1258   data required time
                                       -7.9644   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    7.9662 ^ gpio_control_in_2[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    8.3371 ^ gpio_control_in_2[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[5]/shift_register[11] (net)
                    0.0461    0.0001    8.3372 ^ gpio_control_in_2[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    8.8704 ^ gpio_control_in_2[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[5]/net49 (net)
                    0.0731    0.0001    8.8705 ^ gpio_control_in_2[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8705   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0008    8.5818 ^ gpio_control_in_2[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6818   clock uncertainty
                             -0.6102    8.0716   clock reconvergence pessimism
                             -0.0397    8.0319   library hold time
                                        8.0319   data required time
-------------------------------------------------------------------------------------
                                        8.0319   data required time
                                       -8.8705   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    0.3009 ^ gpio_control_bidir_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    0.6717 ^ gpio_control_bidir_1[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_1[0]/shift_register[11] (net)
                    0.0461    0.0001    0.6718 ^ gpio_control_bidir_1[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    1.2050 ^ gpio_control_bidir_1[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_bidir_1[0]/net49 (net)
                    0.0731    0.0001    1.2051 ^ gpio_control_bidir_1[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2051   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0008    0.3191 ^ gpio_control_bidir_1[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4191   clock uncertainty
                             -0.0129    0.4063   clock reconvergence pessimism
                             -0.0397    0.3665   library hold time
                                        0.3665   data required time
-------------------------------------------------------------------------------------
                                        0.3665   data required time
                                       -1.2051   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    4.8731 ^ gpio_control_in_2[12]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    5.2440 ^ gpio_control_in_2[12]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[12]/shift_register[11] (net)
                    0.0461    0.0001    5.2440 ^ gpio_control_in_2[12]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    5.7773 ^ gpio_control_in_2[12]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[12]/net49 (net)
                    0.0731    0.0001    5.7774 ^ gpio_control_in_2[12]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7774   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0008    5.2476 ^ gpio_control_in_2[12]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3476   clock uncertainty
                             -0.3692    4.9785   clock reconvergence pessimism
                             -0.0397    4.9388   library hold time
                                        4.9388   data required time
-------------------------------------------------------------------------------------
                                        4.9388   data required time
                                       -5.7774   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    8.4642 ^ gpio_control_in_2[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    8.8351 ^ gpio_control_in_2[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[4]/shift_register[11] (net)
                    0.0461    0.0001    8.8352 ^ gpio_control_in_2[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    9.3684 ^ gpio_control_in_2[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[4]/net49 (net)
                    0.0731    0.0001    9.3685 ^ gpio_control_in_2[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3685   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0008    9.1186 ^ gpio_control_in_2[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2186   clock uncertainty
                             -0.6490    8.5697   clock reconvergence pessimism
                             -0.0397    8.5299   library hold time
                                        8.5299   data required time
-------------------------------------------------------------------------------------
                                        8.5299   data required time
                                       -9.3685   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    0.7311 ^ gpio_control_bidir_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    1.1020 ^ gpio_control_bidir_1[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_1[1]/shift_register[11] (net)
                    0.0461    0.0001    1.1021 ^ gpio_control_bidir_1[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    1.6353 ^ gpio_control_bidir_1[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_bidir_1[1]/net49 (net)
                    0.0731    0.0001    1.6354 ^ gpio_control_bidir_1[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6354   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0008    0.7829 ^ gpio_control_bidir_1[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8829   clock uncertainty
                             -0.0464    0.8365   clock reconvergence pessimism
                             -0.0397    0.7968   library hold time
                                        0.7968   data required time
-------------------------------------------------------------------------------------
                                        0.7968   data required time
                                       -1.6354   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    3.0735 ^ gpio_control_bidir_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    3.4443 ^ gpio_control_bidir_2[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_2[0]/shift_register[11] (net)
                    0.0461    0.0001    3.4444 ^ gpio_control_bidir_2[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    3.9777 ^ gpio_control_bidir_2[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_bidir_2[0]/net49 (net)
                    0.0731    0.0001    3.9778 ^ gpio_control_bidir_2[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9778   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0008    3.3078 ^ gpio_control_bidir_2[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4078   clock uncertainty
                             -0.2289    3.1789   clock reconvergence pessimism
                             -0.0397    3.1391   library hold time
                                        3.1391   data required time
-------------------------------------------------------------------------------------
                                        3.1391   data required time
                                       -3.9778   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    7.9715 ^ gpio_control_in_1[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    8.3423 ^ gpio_control_in_1[9]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[9]/shift_register[11] (net)
                    0.0461    0.0001    8.3424 ^ gpio_control_in_1[9]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    8.8757 ^ gpio_control_in_1[9]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[9]/net49 (net)
                    0.0731    0.0001    8.8758 ^ gpio_control_in_1[9]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8758   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0008    8.5875 ^ gpio_control_in_1[9]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6875   clock uncertainty
                             -0.6106    8.0769   clock reconvergence pessimism
                             -0.0397    8.0371   library hold time
                                        8.0371   data required time
-------------------------------------------------------------------------------------
                                        8.0371   data required time
                                       -8.8758   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    3.3429 ^ gpio_control_in_1a[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    3.7137 ^ gpio_control_in_1a[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[5]/shift_register[11] (net)
                    0.0461    0.0001    3.7138 ^ gpio_control_in_1a[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    4.2471 ^ gpio_control_in_1a[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1a[5]/net49 (net)
                    0.0731    0.0001    4.2472 ^ gpio_control_in_1a[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2472   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0008    3.5982 ^ gpio_control_in_1a[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.6982   clock uncertainty
                             -0.2499    3.4483   clock reconvergence pessimism
                             -0.0397    3.4085   library hold time
                                        3.4085   data required time
-------------------------------------------------------------------------------------
                                        3.4085   data required time
                                       -4.2472   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    9.8128 ^ gpio_control_in_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709   10.1836 ^ gpio_control_in_2[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[1]/shift_register[11] (net)
                    0.0461    0.0001   10.1837 ^ gpio_control_in_2[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332   10.7170 ^ gpio_control_in_2[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[1]/net49 (net)
                    0.0731    0.0001   10.7171 ^ gpio_control_in_2[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7171   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0008   10.5722 ^ gpio_control_in_2[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6722   clock uncertainty
                             -0.7541    9.9182   clock reconvergence pessimism
                             -0.0397    9.8784   library hold time
                                        9.8784   data required time
-------------------------------------------------------------------------------------
                                        9.8784   data required time
                                      -10.7171   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    9.3633 ^ gpio_control_in_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    9.7341 ^ gpio_control_in_2[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[2]/shift_register[11] (net)
                    0.0461    0.0001    9.7342 ^ gpio_control_in_2[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332   10.2674 ^ gpio_control_in_2[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[2]/net49 (net)
                    0.0731    0.0001   10.2676 ^ gpio_control_in_2[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2676   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0008   10.0877 ^ gpio_control_in_2[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1877   clock uncertainty
                             -0.7191    9.4687   clock reconvergence pessimism
                             -0.0397    9.4289   library hold time
                                        9.4289   data required time
-------------------------------------------------------------------------------------
                                        9.4289   data required time
                                      -10.2676   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    8.9101 ^ gpio_control_in_2[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    9.2810 ^ gpio_control_in_2[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[3]/shift_register[11] (net)
                    0.0461    0.0001    9.2810 ^ gpio_control_in_2[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    9.8143 ^ gpio_control_in_2[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[3]/net49 (net)
                    0.0731    0.0001    9.8144 ^ gpio_control_in_2[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8144   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0008    9.5992 ^ gpio_control_in_2[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6992   clock uncertainty
                             -0.6837    9.0155   clock reconvergence pessimism
                             -0.0397    8.9758   library hold time
                                        8.9758   data required time
-------------------------------------------------------------------------------------
                                        8.9758   data required time
                                       -9.8144   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    7.4662 ^ gpio_control_in_2[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    7.8371 ^ gpio_control_in_2[6]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[6]/shift_register[11] (net)
                    0.0461    0.0001    7.8371 ^ gpio_control_in_2[6]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    8.3704 ^ gpio_control_in_2[6]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[6]/net49 (net)
                    0.0731    0.0001    8.3705 ^ gpio_control_in_2[6]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3705   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0008    8.0428 ^ gpio_control_in_2[6]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1428   clock uncertainty
                             -0.5712    7.5716   clock reconvergence pessimism
                             -0.0397    7.5319   library hold time
                                        7.5319   data required time
-------------------------------------------------------------------------------------
                                        7.5319   data required time
                                       -8.3705   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    2.6471 ^ gpio_control_bidir_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    3.0179 ^ gpio_control_bidir_2[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_2[1]/shift_register[11] (net)
                    0.0461    0.0001    3.0180 ^ gpio_control_bidir_2[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    3.5512 ^ gpio_control_bidir_2[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_bidir_2[1]/net49 (net)
                    0.0731    0.0001    3.5513 ^ gpio_control_bidir_2[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5513   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0008    2.8482 ^ gpio_control_bidir_2[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9482   clock uncertainty
                             -0.1957    2.7524   clock reconvergence pessimism
                             -0.0397    2.7127   library hold time
                                        2.7127   data required time
-------------------------------------------------------------------------------------
                                        2.7127   data required time
                                       -3.5513   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    3.7831 ^ gpio_control_in_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    4.1539 ^ gpio_control_in_1[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[0]/shift_register[11] (net)
                    0.0461    0.0001    4.1540 ^ gpio_control_in_1[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    4.6872 ^ gpio_control_in_1[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[0]/net49 (net)
                    0.0731    0.0001    4.6873 ^ gpio_control_in_1[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6873   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0008    4.0727 ^ gpio_control_in_1[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1727   clock uncertainty
                             -0.2842    3.8884   clock reconvergence pessimism
                             -0.0397    3.8487   library hold time
                                        3.8487   data required time
-------------------------------------------------------------------------------------
                                        3.8487   data required time
                                       -4.6873   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    8.4297 ^ gpio_control_in_1[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    8.8005 ^ gpio_control_in_1[10]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[10]/shift_register[11] (net)
                    0.0461    0.0001    8.8006 ^ gpio_control_in_1[10]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    9.3339 ^ gpio_control_in_1[10]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[10]/net49 (net)
                    0.0731    0.0001    9.3340 ^ gpio_control_in_1[10]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3340   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0439    0.0004    8.9409 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.0806 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0008    9.0814 ^ gpio_control_in_1[10]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1814   clock uncertainty
                             -0.6463    8.5351   clock reconvergence pessimism
                             -0.0397    8.4953   library hold time
                                        8.4953   data required time
-------------------------------------------------------------------------------------
                                        8.4953   data required time
                                       -9.3340   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    4.2215 ^ gpio_control_in_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    4.5923 ^ gpio_control_in_1[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[1]/shift_register[11] (net)
                    0.0461    0.0001    4.5924 ^ gpio_control_in_1[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    5.1257 ^ gpio_control_in_1[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[1]/net49 (net)
                    0.0731    0.0001    5.1258 ^ gpio_control_in_1[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1258   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0008    4.5453 ^ gpio_control_in_1[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6453   clock uncertainty
                             -0.3184    4.3269   clock reconvergence pessimism
                             -0.0397    4.2871   library hold time
                                        4.2871   data required time
-------------------------------------------------------------------------------------
                                        4.2871   data required time
                                       -5.1258   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    4.6680 ^ gpio_control_in_1[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    5.0389 ^ gpio_control_in_1[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[2]/shift_register[11] (net)
                    0.0461    0.0001    5.0390 ^ gpio_control_in_1[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    5.5722 ^ gpio_control_in_1[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[2]/net49 (net)
                    0.0731    0.0001    5.5723 ^ gpio_control_in_1[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5723   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0008    5.0266 ^ gpio_control_in_1[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1266   clock uncertainty
                             -0.3532    4.7734   clock reconvergence pessimism
                             -0.0397    4.7337   library hold time
                                        4.7337   data required time
-------------------------------------------------------------------------------------
                                        4.7337   data required time
                                       -5.5723   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    2.2197 ^ gpio_control_bidir_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    2.5906 ^ gpio_control_bidir_2[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_2[2]/shift_register[11] (net)
                    0.0461    0.0001    2.5906 ^ gpio_control_bidir_2[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    3.1239 ^ gpio_control_bidir_2[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_bidir_2[2]/net49 (net)
                    0.0731    0.0001    3.1240 ^ gpio_control_bidir_2[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1240   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0008    2.3875 ^ gpio_control_bidir_2[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4875   clock uncertainty
                             -0.1624    2.3251   clock reconvergence pessimism
                             -0.0397    2.2854   library hold time
                                        2.2854   data required time
-------------------------------------------------------------------------------------
                                        2.2854   data required time
                                       -3.1240   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    5.1023 ^ gpio_control_in_1[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    5.4732 ^ gpio_control_in_1[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[3]/shift_register[11] (net)
                    0.0461    0.0001    5.4732 ^ gpio_control_in_1[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    6.0065 ^ gpio_control_in_1[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[3]/net49 (net)
                    0.0731    0.0001    6.0066 ^ gpio_control_in_1[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0066   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0008    5.4947 ^ gpio_control_in_1[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5947   clock uncertainty
                             -0.3870    5.2077   clock reconvergence pessimism
                             -0.0397    5.1680   library hold time
                                        5.1680   data required time
-------------------------------------------------------------------------------------
                                        5.1680   data required time
                                       -6.0066   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    5.5406 ^ gpio_control_in_1[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    5.9114 ^ gpio_control_in_1[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[4]/shift_register[11] (net)
                    0.0461    0.0001    5.9115 ^ gpio_control_in_1[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    6.4448 ^ gpio_control_in_1[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[4]/net49 (net)
                    0.0731    0.0001    6.4449 ^ gpio_control_in_1[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4449   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0008    5.9671 ^ gpio_control_in_1[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0671   clock uncertainty
                             -0.4212    5.6460   clock reconvergence pessimism
                             -0.0397    5.6062   library hold time
                                        5.6062   data required time
-------------------------------------------------------------------------------------
                                        5.6062   data required time
                                       -6.4449   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    5.9770 ^ gpio_control_in_1[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    6.3478 ^ gpio_control_in_1[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[5]/shift_register[11] (net)
                    0.0461    0.0001    6.3479 ^ gpio_control_in_1[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    6.8811 ^ gpio_control_in_1[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[5]/net49 (net)
                    0.0731    0.0001    6.8812 ^ gpio_control_in_1[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8812   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0008    6.4375 ^ gpio_control_in_1[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5375   clock uncertainty
                             -0.4552    6.0823   clock reconvergence pessimism
                             -0.0397    6.0426   library hold time
                                        6.0426   data required time
-------------------------------------------------------------------------------------
                                        6.0426   data required time
                                       -6.8812   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    7.5077 ^ gpio_control_in_1[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    7.8785 ^ gpio_control_in_1[8]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[8]/shift_register[11] (net)
                    0.0461    0.0001    7.8786 ^ gpio_control_in_1[8]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    8.4118 ^ gpio_control_in_1[8]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1[8]/net49 (net)
                    0.0731    0.0001    8.4120 ^ gpio_control_in_1[8]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4120   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0008    8.0875 ^ gpio_control_in_1[8]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1875   clock uncertainty
                             -0.5745    7.6131   clock reconvergence pessimism
                             -0.0397    7.5733   library hold time
                                        7.5733   data required time
-------------------------------------------------------------------------------------
                                        7.5733   data required time
                                       -8.4120   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    1.1608 ^ gpio_control_in_1a[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    1.5317 ^ gpio_control_in_1a[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[0]/shift_register[11] (net)
                    0.0461    0.0001    1.5317 ^ gpio_control_in_1a[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    2.0650 ^ gpio_control_in_1a[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1a[0]/net49 (net)
                    0.0731    0.0001    2.0651 ^ gpio_control_in_1a[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0651   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0008    1.2461 ^ gpio_control_in_1a[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3461   clock uncertainty
                             -0.0799    1.2662   clock reconvergence pessimism
                             -0.0397    1.2265   library hold time
                                        1.2265   data required time
-------------------------------------------------------------------------------------
                                        1.2265   data required time
                                       -2.0651   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    1.6003 ^ gpio_control_in_1a[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    1.9712 ^ gpio_control_in_1a[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[1]/shift_register[11] (net)
                    0.0461    0.0001    1.9712 ^ gpio_control_in_1a[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    2.5045 ^ gpio_control_in_1a[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1a[1]/net49 (net)
                    0.0731    0.0001    2.5046 ^ gpio_control_in_1a[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5046   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0008    1.7198 ^ gpio_control_in_1a[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8198   clock uncertainty
                             -0.1141    1.7057   clock reconvergence pessimism
                             -0.0397    1.6660   library hold time
                                        1.6660   data required time
-------------------------------------------------------------------------------------
                                        1.6660   data required time
                                       -2.5046   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    2.0313 ^ gpio_control_in_1a[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    2.4022 ^ gpio_control_in_1a[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[2]/shift_register[11] (net)
                    0.0461    0.0001    2.4023 ^ gpio_control_in_1a[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    2.9355 ^ gpio_control_in_1a[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1a[2]/net49 (net)
                    0.0731    0.0001    2.9356 ^ gpio_control_in_1a[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9356   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0008    2.1845 ^ gpio_control_in_1a[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2845   clock uncertainty
                             -0.1477    2.1367   clock reconvergence pessimism
                             -0.0397    2.0970   library hold time
                                        2.0970   data required time
-------------------------------------------------------------------------------------
                                        2.0970   data required time
                                       -2.9356   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    2.4661 ^ gpio_control_in_1a[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    2.8369 ^ gpio_control_in_1a[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[3]/shift_register[11] (net)
                    0.0461    0.0001    2.8370 ^ gpio_control_in_1a[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    3.3703 ^ gpio_control_in_1a[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1a[3]/net49 (net)
                    0.0731    0.0001    3.3704 ^ gpio_control_in_1a[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3704   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0008    2.6531 ^ gpio_control_in_1a[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7531   clock uncertainty
                             -0.1816    2.5715   clock reconvergence pessimism
                             -0.0397    2.5317   library hold time
                                        2.5317   data required time
-------------------------------------------------------------------------------------
                                        2.5317   data required time
                                       -3.3704   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    2.8970 ^ gpio_control_in_1a[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    3.2679 ^ gpio_control_in_1a[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[4]/shift_register[11] (net)
                    0.0461    0.0001    3.2679 ^ gpio_control_in_1a[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    3.8012 ^ gpio_control_in_1a[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_1a[4]/net49 (net)
                    0.0731    0.0001    3.8013 ^ gpio_control_in_1a[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8013   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0008    3.1176 ^ gpio_control_in_1a[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2176   clock uncertainty
                             -0.2152    3.0024   clock reconvergence pessimism
                             -0.0397    2.9627   library hold time
                                        2.9627   data required time
-------------------------------------------------------------------------------------
                                        2.9627   data required time
                                       -3.8013   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018   10.2639 ^ gpio_control_in_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709   10.6348 ^ gpio_control_in_2[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[0]/shift_register[11] (net)
                    0.0461    0.0001   10.6349 ^ gpio_control_in_2[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332   11.1681 ^ gpio_control_in_2[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[0]/net49 (net)
                    0.0731    0.0001   11.1682 ^ gpio_control_in_2[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1682   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0439    0.0004   10.9181 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   11.0578 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0008   11.0586 ^ gpio_control_in_2[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1586   clock uncertainty
                             -0.7892   10.3693   clock reconvergence pessimism
                             -0.0397   10.3296   library hold time
                                       10.3296   data required time
-------------------------------------------------------------------------------------
                                       10.3296   data required time
                                      -11.1682   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    5.7379 ^ gpio_control_in_2[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    6.1088 ^ gpio_control_in_2[10]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[10]/shift_register[11] (net)
                    0.0461    0.0001    6.1088 ^ gpio_control_in_2[10]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    6.6421 ^ gpio_control_in_2[10]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[10]/net49 (net)
                    0.0731    0.0001    6.6422 ^ gpio_control_in_2[10]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6422   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0008    6.1798 ^ gpio_control_in_2[10]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2798   clock uncertainty
                             -0.4366    5.8433   clock reconvergence pessimism
                             -0.0397    5.8036   library hold time
                                        5.8036   data required time
-------------------------------------------------------------------------------------
                                        5.8036   data required time
                                       -6.6422   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    5.3033 ^ gpio_control_in_2[11]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    5.6742 ^ gpio_control_in_2[11]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[11]/shift_register[11] (net)
                    0.0461    0.0001    5.6743 ^ gpio_control_in_2[11]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    6.2075 ^ gpio_control_in_2[11]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[11]/net49 (net)
                    0.0731    0.0001    6.2076 ^ gpio_control_in_2[11]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2076   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0008    5.7114 ^ gpio_control_in_2[11]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8114   clock uncertainty
                             -0.4027    5.4087   clock reconvergence pessimism
                             -0.0397    5.3690   library hold time
                                        5.3690   data required time
-------------------------------------------------------------------------------------
                                        5.3690   data required time
                                       -6.2076   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    4.3771 ^ gpio_control_in_2[13]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    4.7480 ^ gpio_control_in_2[13]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[13]/shift_register[11] (net)
                    0.0461    0.0001    4.7480 ^ gpio_control_in_2[13]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    5.2813 ^ gpio_control_in_2[13]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[13]/net49 (net)
                    0.0731    0.0001    5.2814 ^ gpio_control_in_2[13]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2814   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0008    4.7130 ^ gpio_control_in_2[13]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8130   clock uncertainty
                             -0.3305    4.4825   clock reconvergence pessimism
                             -0.0397    4.4428   library hold time
                                        4.4428   data required time
-------------------------------------------------------------------------------------
                                        4.4428   data required time
                                       -5.2814   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    3.9434 ^ gpio_control_in_2[14]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    4.3142 ^ gpio_control_in_2[14]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[14]/shift_register[11] (net)
                    0.0461    0.0001    4.3143 ^ gpio_control_in_2[14]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    4.8476 ^ gpio_control_in_2[14]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[14]/net49 (net)
                    0.0731    0.0001    4.8477 ^ gpio_control_in_2[14]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8477   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0008    4.2455 ^ gpio_control_in_2[14]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3455   clock uncertainty
                             -0.2967    4.0488   clock reconvergence pessimism
                             -0.0397    4.0090   library hold time
                                        4.0090   data required time
-------------------------------------------------------------------------------------
                                        4.0090   data required time
                                       -4.8477   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    3.5037 ^ gpio_control_in_2[15]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    3.8746 ^ gpio_control_in_2[15]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[15]/shift_register[11] (net)
                    0.0461    0.0001    3.8747 ^ gpio_control_in_2[15]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    4.4079 ^ gpio_control_in_2[15]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[15]/net49 (net)
                    0.0731    0.0001    4.4080 ^ gpio_control_in_2[15]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4080   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0008    3.7716 ^ gpio_control_in_2[15]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8716   clock uncertainty
                             -0.2625    3.6091   clock reconvergence pessimism
                             -0.0397    3.5694   library hold time
                                        3.5694   data required time
-------------------------------------------------------------------------------------
                                        3.5694   data required time
                                       -4.4080   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    7.0367 ^ gpio_control_in_2[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    7.4075 ^ gpio_control_in_2[7]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[7]/shift_register[11] (net)
                    0.0461    0.0001    7.4076 ^ gpio_control_in_2[7]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    7.9409 ^ gpio_control_in_2[7]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[7]/net49 (net)
                    0.0731    0.0001    7.9410 ^ gpio_control_in_2[7]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9410   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0008    7.5798 ^ gpio_control_in_2[7]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6798   clock uncertainty
                             -0.5378    7.1421   clock reconvergence pessimism
                             -0.0397    7.1023   library hold time
                                        7.1023   data required time
-------------------------------------------------------------------------------------
                                        7.1023   data required time
                                       -7.9410   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    6.6032 ^ gpio_control_in_2[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    6.9740 ^ gpio_control_in_2[8]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[8]/shift_register[11] (net)
                    0.0461    0.0001    6.9741 ^ gpio_control_in_2[8]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    7.5074 ^ gpio_control_in_2[8]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[8]/net49 (net)
                    0.0731    0.0001    7.5075 ^ gpio_control_in_2[8]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5075   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0008    7.1126 ^ gpio_control_in_2[8]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2126   clock uncertainty
                             -0.5040    6.7086   clock reconvergence pessimism
                             -0.0397    6.6688   library hold time
                                        6.6688   data required time
-------------------------------------------------------------------------------------
                                        6.6688   data required time
                                       -7.5075   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0018    6.1711 ^ gpio_control_in_2[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3709    6.5419 ^ gpio_control_in_2[9]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[9]/shift_register[11] (net)
                    0.0461    0.0001    6.5420 ^ gpio_control_in_2[9]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0731    0.5332    7.0752 ^ gpio_control_in_2[9]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0051                                 gpio_control_in_2[9]/net49 (net)
                    0.0731    0.0001    7.0753 ^ gpio_control_in_2[9]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0753   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0008    6.6467 ^ gpio_control_in_2[9]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7467   clock uncertainty
                             -0.4703    6.2764   clock reconvergence pessimism
                             -0.0397    6.2367   library hold time
                                        6.2367   data required time
-------------------------------------------------------------------------------------
                                        6.2367   data required time
                                       -7.0753   data arrival time
-------------------------------------------------------------------------------------
                                        0.8386   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.5185 ^ gpio_control_in_1[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    6.8924 ^ gpio_control_in_1[6]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[6]/shift_register[8] (net)
                    0.0481    0.0001    6.8925 ^ gpio_control_in_1[6]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    7.4336 ^ gpio_control_in_1[6]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[6]/net55 (net)
                    0.0818    0.0001    7.4338 ^ gpio_control_in_1[6]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4338   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.0214 ^ gpio_control_in_1[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1214   clock uncertainty
                             -0.4974    6.6241   clock reconvergence pessimism
                             -0.0415    6.5825   library hold time
                                        6.5825   data required time
-------------------------------------------------------------------------------------
                                        6.5825   data required time
                                       -7.4338   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.0599 ^ gpio_control_in_1[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    7.4337 ^ gpio_control_in_1[7]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[7]/shift_register[8] (net)
                    0.0481    0.0001    7.4338 ^ gpio_control_in_1[7]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    7.9750 ^ gpio_control_in_1[7]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[7]/net55 (net)
                    0.0818    0.0001    7.9751 ^ gpio_control_in_1[7]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9751   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.6049 ^ gpio_control_in_1[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7049   clock uncertainty
                             -0.5395    7.1654   clock reconvergence pessimism
                             -0.0415    7.1239   library hold time
                                        7.1239   data required time
-------------------------------------------------------------------------------------
                                        7.1239   data required time
                                       -7.9751   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.9660 ^ gpio_control_in_2[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    8.3399 ^ gpio_control_in_2[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[5]/shift_register[8] (net)
                    0.0481    0.0001    8.3400 ^ gpio_control_in_2[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    8.8811 ^ gpio_control_in_2[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[5]/net55 (net)
                    0.0818    0.0001    8.8813 ^ gpio_control_in_2[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8813   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.5817 ^ gpio_control_in_2[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6817   clock uncertainty
                             -0.6102    8.0715   clock reconvergence pessimism
                             -0.0415    8.0300   library hold time
                                        8.0300   data required time
-------------------------------------------------------------------------------------
                                        8.0300   data required time
                                       -8.8813   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.4640 ^ gpio_control_in_2[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    8.8379 ^ gpio_control_in_2[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[4]/shift_register[8] (net)
                    0.0481    0.0001    8.8380 ^ gpio_control_in_2[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    9.3791 ^ gpio_control_in_2[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[4]/net55 (net)
                    0.0818    0.0001    9.3793 ^ gpio_control_in_2[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3793   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.1185 ^ gpio_control_in_2[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2185   clock uncertainty
                             -0.6490    8.5695   clock reconvergence pessimism
                             -0.0415    8.5280   library hold time
                                        8.5280   data required time
-------------------------------------------------------------------------------------
                                        8.5280   data required time
                                       -9.3793   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    0.3006 ^ gpio_control_bidir_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    0.6745 ^ gpio_control_bidir_1[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_bidir_1[0]/shift_register[8] (net)
                    0.0481    0.0001    0.6746 ^ gpio_control_bidir_1[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    1.2157 ^ gpio_control_bidir_1[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_bidir_1[0]/net55 (net)
                    0.0818    0.0001    1.2159 ^ gpio_control_bidir_1[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2159   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    0.3190 ^ gpio_control_bidir_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4190   clock uncertainty
                             -0.0129    0.4061   clock reconvergence pessimism
                             -0.0415    0.3646   library hold time
                                        0.3646   data required time
-------------------------------------------------------------------------------------
                                        0.3646   data required time
                                       -1.2159   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.8729 ^ gpio_control_in_2[12]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    5.2467 ^ gpio_control_in_2[12]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[12]/shift_register[8] (net)
                    0.0481    0.0001    5.2468 ^ gpio_control_in_2[12]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    5.7880 ^ gpio_control_in_2[12]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[12]/net55 (net)
                    0.0818    0.0001    5.7881 ^ gpio_control_in_2[12]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7881   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.2475 ^ gpio_control_in_2[12]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3475   clock uncertainty
                             -0.3692    4.9784   clock reconvergence pessimism
                             -0.0415    4.9368   library hold time
                                        4.9368   data required time
-------------------------------------------------------------------------------------
                                        4.9368   data required time
                                       -5.7881   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    0.7309 ^ gpio_control_bidir_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    1.1048 ^ gpio_control_bidir_1[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_bidir_1[1]/shift_register[8] (net)
                    0.0481    0.0001    1.1049 ^ gpio_control_bidir_1[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    1.6460 ^ gpio_control_bidir_1[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_bidir_1[1]/net55 (net)
                    0.0818    0.0001    1.6462 ^ gpio_control_bidir_1[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6462   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    0.7828 ^ gpio_control_bidir_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8828   clock uncertainty
                             -0.0464    0.8364   clock reconvergence pessimism
                             -0.0415    0.7949   library hold time
                                        0.7949   data required time
-------------------------------------------------------------------------------------
                                        0.7949   data required time
                                       -1.6462   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.4295 ^ gpio_control_in_1[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    8.8033 ^ gpio_control_in_1[10]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[10]/shift_register[8] (net)
                    0.0481    0.0001    8.8034 ^ gpio_control_in_1[10]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    9.3446 ^ gpio_control_in_1[10]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[10]/net55 (net)
                    0.0818    0.0001    9.3447 ^ gpio_control_in_1[10]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3447   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0439    0.0004    8.9409 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.0806 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.0813 ^ gpio_control_in_1[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1813   clock uncertainty
                             -0.6463    8.5350   clock reconvergence pessimism
                             -0.0415    8.4934   library hold time
                                        8.4934   data required time
-------------------------------------------------------------------------------------
                                        8.4934   data required time
                                       -9.3447   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.9713 ^ gpio_control_in_1[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    8.3451 ^ gpio_control_in_1[9]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[9]/shift_register[8] (net)
                    0.0481    0.0001    8.3452 ^ gpio_control_in_1[9]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    8.8864 ^ gpio_control_in_1[9]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[9]/net55 (net)
                    0.0818    0.0001    8.8865 ^ gpio_control_in_1[9]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8865   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.5874 ^ gpio_control_in_1[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6874   clock uncertainty
                             -0.6106    8.0768   clock reconvergence pessimism
                             -0.0415    8.0352   library hold time
                                        8.0352   data required time
-------------------------------------------------------------------------------------
                                        8.0352   data required time
                                       -8.8865   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.0733 ^ gpio_control_bidir_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    3.4471 ^ gpio_control_bidir_2[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_bidir_2[0]/shift_register[8] (net)
                    0.0481    0.0001    3.4472 ^ gpio_control_bidir_2[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    3.9884 ^ gpio_control_bidir_2[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_bidir_2[0]/net55 (net)
                    0.0818    0.0001    3.9885 ^ gpio_control_bidir_2[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9885   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.3077 ^ gpio_control_bidir_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4077   clock uncertainty
                             -0.2289    3.1788   clock reconvergence pessimism
                             -0.0415    3.1372   library hold time
                                        3.1372   data required time
-------------------------------------------------------------------------------------
                                        3.1372   data required time
                                       -3.9885   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.6468 ^ gpio_control_bidir_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    3.0207 ^ gpio_control_bidir_2[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_bidir_2[1]/shift_register[8] (net)
                    0.0481    0.0001    3.0208 ^ gpio_control_bidir_2[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    3.5620 ^ gpio_control_bidir_2[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_bidir_2[1]/net55 (net)
                    0.0818    0.0001    3.5621 ^ gpio_control_bidir_2[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5621   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.8480 ^ gpio_control_bidir_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9480   clock uncertainty
                             -0.1957    2.7523   clock reconvergence pessimism
                             -0.0415    2.7108   library hold time
                                        2.7108   data required time
-------------------------------------------------------------------------------------
                                        2.7108   data required time
                                       -3.5621   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.2195 ^ gpio_control_bidir_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    2.5933 ^ gpio_control_bidir_2[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_bidir_2[2]/shift_register[8] (net)
                    0.0481    0.0001    2.5935 ^ gpio_control_bidir_2[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    3.1346 ^ gpio_control_bidir_2[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_bidir_2[2]/net55 (net)
                    0.0818    0.0001    3.1347 ^ gpio_control_bidir_2[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1347   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.3874 ^ gpio_control_bidir_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4874   clock uncertainty
                             -0.1624    2.3250   clock reconvergence pessimism
                             -0.0415    2.2834   library hold time
                                        2.2834   data required time
-------------------------------------------------------------------------------------
                                        2.2834   data required time
                                       -3.1347   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.7828 ^ gpio_control_in_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    4.1567 ^ gpio_control_in_1[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[0]/shift_register[8] (net)
                    0.0481    0.0001    4.1568 ^ gpio_control_in_1[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    4.6979 ^ gpio_control_in_1[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[0]/net55 (net)
                    0.0818    0.0001    4.6981 ^ gpio_control_in_1[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6981   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.0726 ^ gpio_control_in_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1726   clock uncertainty
                             -0.2842    3.8883   clock reconvergence pessimism
                             -0.0415    3.8468   library hold time
                                        3.8468   data required time
-------------------------------------------------------------------------------------
                                        3.8468   data required time
                                       -4.6981   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.2213 ^ gpio_control_in_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    4.5951 ^ gpio_control_in_1[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[1]/shift_register[8] (net)
                    0.0481    0.0001    4.5952 ^ gpio_control_in_1[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    5.1364 ^ gpio_control_in_1[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[1]/net55 (net)
                    0.0818    0.0001    5.1365 ^ gpio_control_in_1[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1365   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.5451 ^ gpio_control_in_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6451   clock uncertainty
                             -0.3184    4.3268   clock reconvergence pessimism
                             -0.0415    4.2852   library hold time
                                        4.2852   data required time
-------------------------------------------------------------------------------------
                                        4.2852   data required time
                                       -5.1365   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.6678 ^ gpio_control_in_1[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    5.0417 ^ gpio_control_in_1[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[2]/shift_register[8] (net)
                    0.0481    0.0001    5.0418 ^ gpio_control_in_1[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    5.5829 ^ gpio_control_in_1[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[2]/net55 (net)
                    0.0818    0.0001    5.5831 ^ gpio_control_in_1[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5831   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.0265 ^ gpio_control_in_1[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1265   clock uncertainty
                             -0.3532    4.7733   clock reconvergence pessimism
                             -0.0415    4.7317   library hold time
                                        4.7317   data required time
-------------------------------------------------------------------------------------
                                        4.7317   data required time
                                       -5.5831   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.1021 ^ gpio_control_in_1[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    5.4759 ^ gpio_control_in_1[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[3]/shift_register[8] (net)
                    0.0481    0.0001    5.4761 ^ gpio_control_in_1[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    6.0172 ^ gpio_control_in_1[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[3]/net55 (net)
                    0.0818    0.0001    6.0173 ^ gpio_control_in_1[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0173   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.4946 ^ gpio_control_in_1[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5946   clock uncertainty
                             -0.3870    5.2076   clock reconvergence pessimism
                             -0.0415    5.1660   library hold time
                                        5.1660   data required time
-------------------------------------------------------------------------------------
                                        5.1660   data required time
                                       -6.0173   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.5404 ^ gpio_control_in_1[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    5.9142 ^ gpio_control_in_1[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[4]/shift_register[8] (net)
                    0.0481    0.0001    5.9143 ^ gpio_control_in_1[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    6.4555 ^ gpio_control_in_1[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[4]/net55 (net)
                    0.0818    0.0001    6.4556 ^ gpio_control_in_1[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4556   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.9670 ^ gpio_control_in_1[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0670   clock uncertainty
                             -0.4212    5.6458   clock reconvergence pessimism
                             -0.0415    5.6043   library hold time
                                        5.6043   data required time
-------------------------------------------------------------------------------------
                                        5.6043   data required time
                                       -6.4556   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.9767 ^ gpio_control_in_1[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    6.3506 ^ gpio_control_in_1[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[5]/shift_register[8] (net)
                    0.0481    0.0001    6.3507 ^ gpio_control_in_1[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    6.8918 ^ gpio_control_in_1[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[5]/net55 (net)
                    0.0818    0.0001    6.8920 ^ gpio_control_in_1[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8920   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.4374 ^ gpio_control_in_1[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5374   clock uncertainty
                             -0.4552    6.0822   clock reconvergence pessimism
                             -0.0415    6.0407   library hold time
                                        6.0407   data required time
-------------------------------------------------------------------------------------
                                        6.0407   data required time
                                       -6.8920   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.5075 ^ gpio_control_in_1[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    7.8813 ^ gpio_control_in_1[8]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1[8]/shift_register[8] (net)
                    0.0481    0.0001    7.8814 ^ gpio_control_in_1[8]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    8.4226 ^ gpio_control_in_1[8]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1[8]/net55 (net)
                    0.0818    0.0001    8.4227 ^ gpio_control_in_1[8]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4227   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.0874 ^ gpio_control_in_1[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1874   clock uncertainty
                             -0.5745    7.6129   clock reconvergence pessimism
                             -0.0415    7.5714   library hold time
                                        7.5714   data required time
-------------------------------------------------------------------------------------
                                        7.5714   data required time
                                       -8.4227   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    1.1606 ^ gpio_control_in_1a[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    1.5344 ^ gpio_control_in_1a[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1a[0]/shift_register[8] (net)
                    0.0481    0.0001    1.5346 ^ gpio_control_in_1a[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    2.0757 ^ gpio_control_in_1a[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1a[0]/net55 (net)
                    0.0818    0.0001    2.0758 ^ gpio_control_in_1a[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0758   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    1.2460 ^ gpio_control_in_1a[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3460   clock uncertainty
                             -0.0799    1.2661   clock reconvergence pessimism
                             -0.0415    1.2245   library hold time
                                        1.2245   data required time
-------------------------------------------------------------------------------------
                                        1.2245   data required time
                                       -2.0758   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    1.6001 ^ gpio_control_in_1a[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    1.9739 ^ gpio_control_in_1a[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1a[1]/shift_register[8] (net)
                    0.0481    0.0001    1.9740 ^ gpio_control_in_1a[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    2.5152 ^ gpio_control_in_1a[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1a[1]/net55 (net)
                    0.0818    0.0001    2.5153 ^ gpio_control_in_1a[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5153   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    1.7197 ^ gpio_control_in_1a[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8197   clock uncertainty
                             -0.1141    1.7056   clock reconvergence pessimism
                             -0.0415    1.6640   library hold time
                                        1.6640   data required time
-------------------------------------------------------------------------------------
                                        1.6640   data required time
                                       -2.5153   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.0311 ^ gpio_control_in_1a[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    2.4050 ^ gpio_control_in_1a[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1a[2]/shift_register[8] (net)
                    0.0481    0.0001    2.4051 ^ gpio_control_in_1a[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    2.9462 ^ gpio_control_in_1a[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1a[2]/net55 (net)
                    0.0818    0.0001    2.9464 ^ gpio_control_in_1a[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9464   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.1844 ^ gpio_control_in_1a[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2844   clock uncertainty
                             -0.1477    2.1366   clock reconvergence pessimism
                             -0.0415    2.0951   library hold time
                                        2.0951   data required time
-------------------------------------------------------------------------------------
                                        2.0951   data required time
                                       -2.9464   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.4659 ^ gpio_control_in_1a[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    2.8397 ^ gpio_control_in_1a[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1a[3]/shift_register[8] (net)
                    0.0481    0.0001    2.8398 ^ gpio_control_in_1a[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    3.3810 ^ gpio_control_in_1a[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1a[3]/net55 (net)
                    0.0818    0.0001    3.3811 ^ gpio_control_in_1a[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3811   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.6530 ^ gpio_control_in_1a[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7530   clock uncertainty
                             -0.1816    2.5714   clock reconvergence pessimism
                             -0.0415    2.5298   library hold time
                                        2.5298   data required time
-------------------------------------------------------------------------------------
                                        2.5298   data required time
                                       -3.3811   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.3427 ^ gpio_control_in_1a[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    3.7165 ^ gpio_control_in_1a[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1a[5]/shift_register[8] (net)
                    0.0481    0.0001    3.7166 ^ gpio_control_in_1a[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    4.2578 ^ gpio_control_in_1a[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1a[5]/net55 (net)
                    0.0818    0.0001    4.2579 ^ gpio_control_in_1a[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2579   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.5981 ^ gpio_control_in_1a[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.6981   clock uncertainty
                             -0.2499    3.4482   clock reconvergence pessimism
                             -0.0415    3.4066   library hold time
                                        3.4066   data required time
-------------------------------------------------------------------------------------
                                        3.4066   data required time
                                       -4.2579   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    9.8126 ^ gpio_control_in_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739   10.1864 ^ gpio_control_in_2[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[1]/shift_register[8] (net)
                    0.0481    0.0001   10.1865 ^ gpio_control_in_2[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411   10.7277 ^ gpio_control_in_2[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[1]/net55 (net)
                    0.0818    0.0001   10.7278 ^ gpio_control_in_2[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7278   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007   10.5721 ^ gpio_control_in_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6721   clock uncertainty
                             -0.7541    9.9181   clock reconvergence pessimism
                             -0.0415    9.8765   library hold time
                                        9.8765   data required time
-------------------------------------------------------------------------------------
                                        9.8765   data required time
                                      -10.7278   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    9.3631 ^ gpio_control_in_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    9.7369 ^ gpio_control_in_2[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[2]/shift_register[8] (net)
                    0.0481    0.0001    9.7370 ^ gpio_control_in_2[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411   10.2782 ^ gpio_control_in_2[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[2]/net55 (net)
                    0.0818    0.0001   10.2783 ^ gpio_control_in_2[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2783   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007   10.0876 ^ gpio_control_in_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1876   clock uncertainty
                             -0.7191    9.4685   clock reconvergence pessimism
                             -0.0415    9.4270   library hold time
                                        9.4270   data required time
-------------------------------------------------------------------------------------
                                        9.4270   data required time
                                      -10.2783   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.9099 ^ gpio_control_in_2[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    9.2838 ^ gpio_control_in_2[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[3]/shift_register[8] (net)
                    0.0481    0.0001    9.2839 ^ gpio_control_in_2[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    9.8250 ^ gpio_control_in_2[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[3]/net55 (net)
                    0.0818    0.0001    9.8252 ^ gpio_control_in_2[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8252   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.5991 ^ gpio_control_in_2[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6991   clock uncertainty
                             -0.6837    9.0154   clock reconvergence pessimism
                             -0.0415    8.9738   library hold time
                                        8.9738   data required time
-------------------------------------------------------------------------------------
                                        8.9738   data required time
                                       -9.8252   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.4660 ^ gpio_control_in_2[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    7.8398 ^ gpio_control_in_2[6]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[6]/shift_register[8] (net)
                    0.0481    0.0001    7.8399 ^ gpio_control_in_2[6]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    8.3811 ^ gpio_control_in_2[6]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[6]/net55 (net)
                    0.0818    0.0001    8.3812 ^ gpio_control_in_2[6]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3812   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.0427 ^ gpio_control_in_2[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1427   clock uncertainty
                             -0.5712    7.5715   clock reconvergence pessimism
                             -0.0415    7.5299   library hold time
                                        7.5299   data required time
-------------------------------------------------------------------------------------
                                        7.5299   data required time
                                       -8.3812   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.0365 ^ gpio_control_in_2[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    7.4103 ^ gpio_control_in_2[7]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[7]/shift_register[8] (net)
                    0.0481    0.0001    7.4104 ^ gpio_control_in_2[7]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    7.9516 ^ gpio_control_in_2[7]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[7]/net55 (net)
                    0.0818    0.0001    7.9517 ^ gpio_control_in_2[7]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9517   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.5797 ^ gpio_control_in_2[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6797   clock uncertainty
                             -0.5378    7.1419   clock reconvergence pessimism
                             -0.0415    7.1004   library hold time
                                        7.1004   data required time
-------------------------------------------------------------------------------------
                                        7.1004   data required time
                                       -7.9517   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.6030 ^ gpio_control_in_2[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    6.9768 ^ gpio_control_in_2[8]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[8]/shift_register[8] (net)
                    0.0481    0.0001    6.9769 ^ gpio_control_in_2[8]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    7.5181 ^ gpio_control_in_2[8]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[8]/net55 (net)
                    0.0818    0.0001    7.5182 ^ gpio_control_in_2[8]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5182   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.1124 ^ gpio_control_in_2[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2124   clock uncertainty
                             -0.5040    6.7085   clock reconvergence pessimism
                             -0.0415    6.6669   library hold time
                                        6.6669   data required time
-------------------------------------------------------------------------------------
                                        6.6669   data required time
                                       -7.5182   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.8968 ^ gpio_control_in_1a[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    3.2706 ^ gpio_control_in_1a[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_1a[4]/shift_register[8] (net)
                    0.0481    0.0001    3.2708 ^ gpio_control_in_1a[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    3.8119 ^ gpio_control_in_1a[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_1a[4]/net55 (net)
                    0.0818    0.0001    3.8120 ^ gpio_control_in_1a[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8120   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.1175 ^ gpio_control_in_1a[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2175   clock uncertainty
                             -0.2152    3.0023   clock reconvergence pessimism
                             -0.0415    2.9607   library hold time
                                        2.9607   data required time
-------------------------------------------------------------------------------------
                                        2.9607   data required time
                                       -3.8120   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016   10.2637 ^ gpio_control_in_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739   10.6376 ^ gpio_control_in_2[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[0]/shift_register[8] (net)
                    0.0481    0.0001   10.6377 ^ gpio_control_in_2[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411   11.1788 ^ gpio_control_in_2[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[0]/net55 (net)
                    0.0818    0.0001   11.1790 ^ gpio_control_in_2[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1790   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0439    0.0004   10.9181 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   11.0578 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007   11.0584 ^ gpio_control_in_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1584   clock uncertainty
                             -0.7892   10.3692   clock reconvergence pessimism
                             -0.0415   10.3277   library hold time
                                       10.3277   data required time
-------------------------------------------------------------------------------------
                                       10.3277   data required time
                                      -11.1790   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.7377 ^ gpio_control_in_2[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    6.1115 ^ gpio_control_in_2[10]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[10]/shift_register[8] (net)
                    0.0481    0.0001    6.1117 ^ gpio_control_in_2[10]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    6.6528 ^ gpio_control_in_2[10]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[10]/net55 (net)
                    0.0818    0.0001    6.6529 ^ gpio_control_in_2[10]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6529   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.1797 ^ gpio_control_in_2[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2797   clock uncertainty
                             -0.4366    5.8432   clock reconvergence pessimism
                             -0.0415    5.8016   library hold time
                                        5.8016   data required time
-------------------------------------------------------------------------------------
                                        5.8016   data required time
                                       -6.6529   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.3031 ^ gpio_control_in_2[11]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    5.6770 ^ gpio_control_in_2[11]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[11]/shift_register[8] (net)
                    0.0481    0.0001    5.6771 ^ gpio_control_in_2[11]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    6.2182 ^ gpio_control_in_2[11]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[11]/net55 (net)
                    0.0818    0.0001    6.2184 ^ gpio_control_in_2[11]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2184   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.7113 ^ gpio_control_in_2[11]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8113   clock uncertainty
                             -0.4027    5.4086   clock reconvergence pessimism
                             -0.0415    5.3670   library hold time
                                        5.3670   data required time
-------------------------------------------------------------------------------------
                                        5.3670   data required time
                                       -6.2184   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.3769 ^ gpio_control_in_2[13]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    4.7507 ^ gpio_control_in_2[13]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[13]/shift_register[8] (net)
                    0.0481    0.0001    4.7509 ^ gpio_control_in_2[13]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    5.2920 ^ gpio_control_in_2[13]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[13]/net55 (net)
                    0.0818    0.0001    5.2921 ^ gpio_control_in_2[13]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2921   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.7129 ^ gpio_control_in_2[13]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8129   clock uncertainty
                             -0.3305    4.4824   clock reconvergence pessimism
                             -0.0415    4.4408   library hold time
                                        4.4408   data required time
-------------------------------------------------------------------------------------
                                        4.4408   data required time
                                       -5.2921   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.9432 ^ gpio_control_in_2[14]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    4.3170 ^ gpio_control_in_2[14]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[14]/shift_register[8] (net)
                    0.0481    0.0001    4.3171 ^ gpio_control_in_2[14]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    4.8583 ^ gpio_control_in_2[14]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[14]/net55 (net)
                    0.0818    0.0001    4.8584 ^ gpio_control_in_2[14]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8584   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.2454 ^ gpio_control_in_2[14]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3454   clock uncertainty
                             -0.2967    4.0486   clock reconvergence pessimism
                             -0.0415    4.0071   library hold time
                                        4.0071   data required time
-------------------------------------------------------------------------------------
                                        4.0071   data required time
                                       -4.8584   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.5035 ^ gpio_control_in_2[15]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    3.8774 ^ gpio_control_in_2[15]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[15]/shift_register[8] (net)
                    0.0481    0.0001    3.8775 ^ gpio_control_in_2[15]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    4.4186 ^ gpio_control_in_2[15]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[15]/net55 (net)
                    0.0818    0.0001    4.4188 ^ gpio_control_in_2[15]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4188   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.7715 ^ gpio_control_in_2[15]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8715   clock uncertainty
                             -0.2625    3.6090   clock reconvergence pessimism
                             -0.0415    3.5675   library hold time
                                        3.5675   data required time
-------------------------------------------------------------------------------------
                                        3.5675   data required time
                                       -4.4188   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.1708 ^ gpio_control_in_2[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0481    0.3739    6.5447 ^ gpio_control_in_2[9]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0035                                 gpio_control_in_2[9]/shift_register[8] (net)
                    0.0481    0.0001    6.5448 ^ gpio_control_in_2[9]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0818    0.5411    7.0859 ^ gpio_control_in_2[9]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0061                                 gpio_control_in_2[9]/net55 (net)
                    0.0818    0.0001    7.0861 ^ gpio_control_in_2[9]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0861   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.6466 ^ gpio_control_in_2[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7466   clock uncertainty
                             -0.4703    6.2763   clock reconvergence pessimism
                             -0.0415    6.2348   library hold time
                                        6.2348   data required time
-------------------------------------------------------------------------------------
                                        6.2348   data required time
                                       -7.0861   data arrival time
-------------------------------------------------------------------------------------
                                        0.8513   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.4295 ^ gpio_control_in_1[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    8.7999 ^ gpio_control_in_1[10]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[10]/shift_register[6] (net)
                    0.0458    0.0001    8.7999 ^ gpio_control_in_1[10]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    9.3415 ^ gpio_control_in_1[10]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[10]/net57 (net)
                    0.0831    0.0001    9.3417 ^ gpio_control_in_1[10]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3417   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    9.0861 ^ gpio_control_in_1[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1861   clock uncertainty
                             -0.6567    8.5294   clock reconvergence pessimism
                             -0.0412    8.4882   library hold time
                                        8.4882   data required time
-------------------------------------------------------------------------------------
                                        8.4882   data required time
                                       -9.3417   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.5074 ^ gpio_control_in_1[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    7.8778 ^ gpio_control_in_1[8]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[8]/shift_register[6] (net)
                    0.0458    0.0001    7.8779 ^ gpio_control_in_1[8]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    8.4195 ^ gpio_control_in_1[8]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[8]/net57 (net)
                    0.0831    0.0001    8.4196 ^ gpio_control_in_1[8]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4196   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    8.0923 ^ gpio_control_in_1[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1923   clock uncertainty
                             -0.5849    7.6074   clock reconvergence pessimism
                             -0.0412    7.5662   library hold time
                                        7.5662   data required time
-------------------------------------------------------------------------------------
                                        7.5662   data required time
                                       -8.4196   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.9712 ^ gpio_control_in_1[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    8.3417 ^ gpio_control_in_1[9]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[9]/shift_register[6] (net)
                    0.0458    0.0001    8.3417 ^ gpio_control_in_1[9]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    8.8833 ^ gpio_control_in_1[9]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[9]/net57 (net)
                    0.0831    0.0001    8.8835 ^ gpio_control_in_1[9]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8835   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    8.5922 ^ gpio_control_in_1[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6922   clock uncertainty
                             -0.6210    8.0712   clock reconvergence pessimism
                             -0.0412    8.0300   library hold time
                                        8.0300   data required time
-------------------------------------------------------------------------------------
                                        8.0300   data required time
                                       -8.8835   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    0.3006 ^ gpio_control_bidir_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    0.6710 ^ gpio_control_bidir_1[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[0]/shift_register[6] (net)
                    0.0458    0.0001    0.6711 ^ gpio_control_bidir_1[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    1.2127 ^ gpio_control_bidir_1[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_bidir_1[0]/net57 (net)
                    0.0831    0.0001    1.2128 ^ gpio_control_bidir_1[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2128   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    0.3239 ^ gpio_control_bidir_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4239   clock uncertainty
                             -0.0233    0.4006   clock reconvergence pessimism
                             -0.0412    0.3594   library hold time
                                        0.3594   data required time
-------------------------------------------------------------------------------------
                                        0.3594   data required time
                                       -1.2128   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    0.7309 ^ gpio_control_bidir_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    1.1013 ^ gpio_control_bidir_1[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[1]/shift_register[6] (net)
                    0.0458    0.0001    1.1014 ^ gpio_control_bidir_1[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    1.6430 ^ gpio_control_bidir_1[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_bidir_1[1]/net57 (net)
                    0.0831    0.0001    1.6431 ^ gpio_control_bidir_1[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6431   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    0.7877 ^ gpio_control_bidir_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8877   clock uncertainty
                             -0.0568    0.8309   clock reconvergence pessimism
                             -0.0412    0.7896   library hold time
                                        0.7896   data required time
-------------------------------------------------------------------------------------
                                        0.7896   data required time
                                       -1.6431   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.0733 ^ gpio_control_bidir_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    3.4437 ^ gpio_control_bidir_2[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[0]/shift_register[6] (net)
                    0.0458    0.0001    3.4437 ^ gpio_control_bidir_2[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    3.9853 ^ gpio_control_bidir_2[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_bidir_2[0]/net57 (net)
                    0.0831    0.0001    3.9855 ^ gpio_control_bidir_2[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9855   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    3.3126 ^ gpio_control_bidir_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4126   clock uncertainty
                             -0.2394    3.1732   clock reconvergence pessimism
                             -0.0412    3.1320   library hold time
                                        3.1320   data required time
-------------------------------------------------------------------------------------
                                        3.1320   data required time
                                       -3.9855   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.6468 ^ gpio_control_bidir_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    3.0172 ^ gpio_control_bidir_2[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[1]/shift_register[6] (net)
                    0.0458    0.0001    3.0173 ^ gpio_control_bidir_2[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    3.5589 ^ gpio_control_bidir_2[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_bidir_2[1]/net57 (net)
                    0.0831    0.0001    3.5590 ^ gpio_control_bidir_2[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5590   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    2.8529 ^ gpio_control_bidir_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9529   clock uncertainty
                             -0.2061    2.7468   clock reconvergence pessimism
                             -0.0412    2.7056   library hold time
                                        2.7056   data required time
-------------------------------------------------------------------------------------
                                        2.7056   data required time
                                       -3.5590   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.2195 ^ gpio_control_bidir_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    2.5899 ^ gpio_control_bidir_2[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[2]/shift_register[6] (net)
                    0.0458    0.0001    2.5900 ^ gpio_control_bidir_2[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    3.1315 ^ gpio_control_bidir_2[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_bidir_2[2]/net57 (net)
                    0.0831    0.0001    3.1317 ^ gpio_control_bidir_2[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1317   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    2.3923 ^ gpio_control_bidir_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4923   clock uncertainty
                             -0.1728    2.3194   clock reconvergence pessimism
                             -0.0412    2.2782   library hold time
                                        2.2782   data required time
-------------------------------------------------------------------------------------
                                        2.2782   data required time
                                       -3.1317   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.7828 ^ gpio_control_in_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    4.1532 ^ gpio_control_in_1[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[0]/shift_register[6] (net)
                    0.0458    0.0001    4.1533 ^ gpio_control_in_1[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    4.6949 ^ gpio_control_in_1[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[0]/net57 (net)
                    0.0831    0.0001    4.6950 ^ gpio_control_in_1[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6950   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    4.0774 ^ gpio_control_in_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1774   clock uncertainty
                             -0.2946    3.8828   clock reconvergence pessimism
                             -0.0412    3.8416   library hold time
                                        3.8416   data required time
-------------------------------------------------------------------------------------
                                        3.8416   data required time
                                       -4.6950   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.2213 ^ gpio_control_in_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    4.5917 ^ gpio_control_in_1[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[1]/shift_register[6] (net)
                    0.0458    0.0001    4.5917 ^ gpio_control_in_1[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    5.1333 ^ gpio_control_in_1[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[1]/net57 (net)
                    0.0831    0.0001    5.1335 ^ gpio_control_in_1[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1335   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    4.5500 ^ gpio_control_in_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6500   clock uncertainty
                             -0.3288    4.3212   clock reconvergence pessimism
                             -0.0412    4.2800   library hold time
                                        4.2800   data required time
-------------------------------------------------------------------------------------
                                        4.2800   data required time
                                       -5.1335   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.6678 ^ gpio_control_in_1[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    5.0382 ^ gpio_control_in_1[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[2]/shift_register[6] (net)
                    0.0458    0.0001    5.0383 ^ gpio_control_in_1[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    5.5799 ^ gpio_control_in_1[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[2]/net57 (net)
                    0.0831    0.0001    5.5800 ^ gpio_control_in_1[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5800   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    5.0314 ^ gpio_control_in_1[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1314   clock uncertainty
                             -0.3636    4.7677   clock reconvergence pessimism
                             -0.0412    4.7265   library hold time
                                        4.7265   data required time
-------------------------------------------------------------------------------------
                                        4.7265   data required time
                                       -5.5800   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.1021 ^ gpio_control_in_1[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    5.4725 ^ gpio_control_in_1[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[3]/shift_register[6] (net)
                    0.0458    0.0001    5.4726 ^ gpio_control_in_1[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    6.0141 ^ gpio_control_in_1[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[3]/net57 (net)
                    0.0831    0.0001    6.0143 ^ gpio_control_in_1[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0143   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    5.4995 ^ gpio_control_in_1[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5995   clock uncertainty
                             -0.3974    5.2020   clock reconvergence pessimism
                             -0.0412    5.1608   library hold time
                                        5.1608   data required time
-------------------------------------------------------------------------------------
                                        5.1608   data required time
                                       -6.0143   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.5403 ^ gpio_control_in_1[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    5.9107 ^ gpio_control_in_1[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[4]/shift_register[6] (net)
                    0.0458    0.0001    5.9108 ^ gpio_control_in_1[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    6.4524 ^ gpio_control_in_1[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[4]/net57 (net)
                    0.0831    0.0001    6.4526 ^ gpio_control_in_1[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4526   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    5.9719 ^ gpio_control_in_1[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0719   clock uncertainty
                             -0.4316    5.6403   clock reconvergence pessimism
                             -0.0412    5.5991   library hold time
                                        5.5991   data required time
-------------------------------------------------------------------------------------
                                        5.5991   data required time
                                       -6.4526   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.9767 ^ gpio_control_in_1[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    6.3471 ^ gpio_control_in_1[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[5]/shift_register[6] (net)
                    0.0458    0.0001    6.3472 ^ gpio_control_in_1[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    6.8888 ^ gpio_control_in_1[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[5]/net57 (net)
                    0.0831    0.0001    6.8889 ^ gpio_control_in_1[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8889   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    6.4423 ^ gpio_control_in_1[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5423   clock uncertainty
                             -0.4656    6.0767   clock reconvergence pessimism
                             -0.0412    6.0355   library hold time
                                        6.0355   data required time
-------------------------------------------------------------------------------------
                                        6.0355   data required time
                                       -6.8889   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.5185 ^ gpio_control_in_1[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    6.8889 ^ gpio_control_in_1[6]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[6]/shift_register[6] (net)
                    0.0458    0.0001    6.8890 ^ gpio_control_in_1[6]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    7.4306 ^ gpio_control_in_1[6]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[6]/net57 (net)
                    0.0831    0.0001    7.4307 ^ gpio_control_in_1[6]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4307   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    7.0263 ^ gpio_control_in_1[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1263   clock uncertainty
                             -0.5078    6.6185   clock reconvergence pessimism
                             -0.0412    6.5773   library hold time
                                        6.5773   data required time
-------------------------------------------------------------------------------------
                                        6.5773   data required time
                                       -7.4307   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.0599 ^ gpio_control_in_1[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    7.4303 ^ gpio_control_in_1[7]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[7]/shift_register[6] (net)
                    0.0458    0.0001    7.4303 ^ gpio_control_in_1[7]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    7.9719 ^ gpio_control_in_1[7]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1[7]/net57 (net)
                    0.0831    0.0001    7.9721 ^ gpio_control_in_1[7]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9721   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    7.6098 ^ gpio_control_in_1[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7098   clock uncertainty
                             -0.5500    7.1598   clock reconvergence pessimism
                             -0.0412    7.1186   library hold time
                                        7.1186   data required time
-------------------------------------------------------------------------------------
                                        7.1186   data required time
                                       -7.9721   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    1.1606 ^ gpio_control_in_1a[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    1.5310 ^ gpio_control_in_1a[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[0]/shift_register[6] (net)
                    0.0458    0.0001    1.5311 ^ gpio_control_in_1a[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    2.0726 ^ gpio_control_in_1a[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1a[0]/net57 (net)
                    0.0831    0.0001    2.0728 ^ gpio_control_in_1a[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0728   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    1.2508 ^ gpio_control_in_1a[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3508   clock uncertainty
                             -0.0903    1.2605   clock reconvergence pessimism
                             -0.0412    1.2193   library hold time
                                        1.2193   data required time
-------------------------------------------------------------------------------------
                                        1.2193   data required time
                                       -2.0728   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    1.6001 ^ gpio_control_in_1a[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    1.9705 ^ gpio_control_in_1a[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[1]/shift_register[6] (net)
                    0.0458    0.0001    1.9706 ^ gpio_control_in_1a[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    2.5121 ^ gpio_control_in_1a[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1a[1]/net57 (net)
                    0.0831    0.0001    2.5123 ^ gpio_control_in_1a[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5123   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    1.7246 ^ gpio_control_in_1a[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8246   clock uncertainty
                             -0.1246    1.7000   clock reconvergence pessimism
                             -0.0412    1.6588   library hold time
                                        1.6588   data required time
-------------------------------------------------------------------------------------
                                        1.6588   data required time
                                       -2.5123   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.0311 ^ gpio_control_in_1a[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    2.4015 ^ gpio_control_in_1a[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[2]/shift_register[6] (net)
                    0.0458    0.0001    2.4016 ^ gpio_control_in_1a[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    2.9432 ^ gpio_control_in_1a[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1a[2]/net57 (net)
                    0.0831    0.0001    2.9433 ^ gpio_control_in_1a[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9433   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    2.1892 ^ gpio_control_in_1a[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2892   clock uncertainty
                             -0.1582    2.1311   clock reconvergence pessimism
                             -0.0412    2.0899   library hold time
                                        2.0899   data required time
-------------------------------------------------------------------------------------
                                        2.0899   data required time
                                       -2.9433   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.4659 ^ gpio_control_in_1a[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    2.8363 ^ gpio_control_in_1a[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[3]/shift_register[6] (net)
                    0.0458    0.0001    2.8363 ^ gpio_control_in_1a[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    3.3779 ^ gpio_control_in_1a[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1a[3]/net57 (net)
                    0.0831    0.0001    3.3781 ^ gpio_control_in_1a[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3781   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    2.6578 ^ gpio_control_in_1a[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7578   clock uncertainty
                             -0.1920    2.5658   clock reconvergence pessimism
                             -0.0412    2.5246   library hold time
                                        2.5246   data required time
-------------------------------------------------------------------------------------
                                        2.5246   data required time
                                       -3.3781   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.8968 ^ gpio_control_in_1a[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    3.2672 ^ gpio_control_in_1a[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[4]/shift_register[6] (net)
                    0.0458    0.0001    3.2673 ^ gpio_control_in_1a[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    3.8088 ^ gpio_control_in_1a[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1a[4]/net57 (net)
                    0.0831    0.0001    3.8090 ^ gpio_control_in_1a[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8090   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    3.1223 ^ gpio_control_in_1a[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2223   clock uncertainty
                             -0.2256    2.9967   clock reconvergence pessimism
                             -0.0412    2.9555   library hold time
                                        2.9555   data required time
-------------------------------------------------------------------------------------
                                        2.9555   data required time
                                       -3.8090   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016   10.2637 ^ gpio_control_in_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704   10.6341 ^ gpio_control_in_2[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[0]/shift_register[6] (net)
                    0.0458    0.0001   10.6342 ^ gpio_control_in_2[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416   11.1758 ^ gpio_control_in_2[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[0]/net57 (net)
                    0.0831    0.0001   11.1759 ^ gpio_control_in_2[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1759   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015   11.0633 ^ gpio_control_in_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1633   clock uncertainty
                             -0.7997   10.3637   clock reconvergence pessimism
                             -0.0412   10.3225   library hold time
                                       10.3225   data required time
-------------------------------------------------------------------------------------
                                       10.3225   data required time
                                      -11.1759   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    9.8126 ^ gpio_control_in_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704   10.1830 ^ gpio_control_in_2[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[1]/shift_register[6] (net)
                    0.0458    0.0001   10.1830 ^ gpio_control_in_2[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416   10.7246 ^ gpio_control_in_2[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[1]/net57 (net)
                    0.0831    0.0001   10.7248 ^ gpio_control_in_2[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7248   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015   10.5770 ^ gpio_control_in_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6770   clock uncertainty
                             -0.7645    9.9125   clock reconvergence pessimism
                             -0.0412    9.8713   library hold time
                                        9.8713   data required time
-------------------------------------------------------------------------------------
                                        9.8713   data required time
                                      -10.7248   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    9.3630 ^ gpio_control_in_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    9.7334 ^ gpio_control_in_2[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[2]/shift_register[6] (net)
                    0.0458    0.0001    9.7335 ^ gpio_control_in_2[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416   10.2751 ^ gpio_control_in_2[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[2]/net57 (net)
                    0.0831    0.0001   10.2752 ^ gpio_control_in_2[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2752   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015   10.0925 ^ gpio_control_in_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1925   clock uncertainty
                             -0.7295    9.4630   clock reconvergence pessimism
                             -0.0412    9.4218   library hold time
                                        9.4218   data required time
-------------------------------------------------------------------------------------
                                        9.4218   data required time
                                      -10.2752   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.9099 ^ gpio_control_in_2[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    9.2803 ^ gpio_control_in_2[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[3]/shift_register[6] (net)
                    0.0458    0.0001    9.2804 ^ gpio_control_in_2[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    9.8219 ^ gpio_control_in_2[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[3]/net57 (net)
                    0.0831    0.0001    9.8221 ^ gpio_control_in_2[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8221   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    9.6040 ^ gpio_control_in_2[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7040   clock uncertainty
                             -0.6942    9.0098   clock reconvergence pessimism
                             -0.0412    8.9686   library hold time
                                        8.9686   data required time
-------------------------------------------------------------------------------------
                                        8.9686   data required time
                                       -9.8221   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.4640 ^ gpio_control_in_2[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    8.8344 ^ gpio_control_in_2[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[4]/shift_register[6] (net)
                    0.0458    0.0001    8.8345 ^ gpio_control_in_2[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    9.3761 ^ gpio_control_in_2[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[4]/net57 (net)
                    0.0831    0.0001    9.3762 ^ gpio_control_in_2[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3762   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    9.1234 ^ gpio_control_in_2[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2234   clock uncertainty
                             -0.6594    8.5640   clock reconvergence pessimism
                             -0.0412    8.5228   library hold time
                                        8.5228   data required time
-------------------------------------------------------------------------------------
                                        8.5228   data required time
                                       -9.3762   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.9660 ^ gpio_control_in_2[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    8.3364 ^ gpio_control_in_2[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[5]/shift_register[6] (net)
                    0.0458    0.0001    8.3365 ^ gpio_control_in_2[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    8.8781 ^ gpio_control_in_2[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[5]/net57 (net)
                    0.0831    0.0001    8.8782 ^ gpio_control_in_2[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8782   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    8.5866 ^ gpio_control_in_2[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6866   clock uncertainty
                             -0.6206    8.0660   clock reconvergence pessimism
                             -0.0412    8.0247   library hold time
                                        8.0247   data required time
-------------------------------------------------------------------------------------
                                        8.0247   data required time
                                       -8.8782   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.4660 ^ gpio_control_in_2[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    7.8364 ^ gpio_control_in_2[6]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[6]/shift_register[6] (net)
                    0.0458    0.0001    7.8364 ^ gpio_control_in_2[6]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    8.3780 ^ gpio_control_in_2[6]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[6]/net57 (net)
                    0.0831    0.0001    8.3782 ^ gpio_control_in_2[6]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3782   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    8.0476 ^ gpio_control_in_2[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1476   clock uncertainty
                             -0.5816    7.5659   clock reconvergence pessimism
                             -0.0412    7.5247   library hold time
                                        7.5247   data required time
-------------------------------------------------------------------------------------
                                        7.5247   data required time
                                       -8.3782   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.3427 ^ gpio_control_in_1a[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    3.7131 ^ gpio_control_in_1a[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[5]/shift_register[6] (net)
                    0.0458    0.0001    3.7131 ^ gpio_control_in_1a[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    4.2547 ^ gpio_control_in_1a[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_1a[5]/net57 (net)
                    0.0831    0.0001    4.2549 ^ gpio_control_in_1a[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2549   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    3.6030 ^ gpio_control_in_1a[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7030   clock uncertainty
                             -0.2603    3.4426   clock reconvergence pessimism
                             -0.0412    3.4014   library hold time
                                        3.4014   data required time
-------------------------------------------------------------------------------------
                                        3.4014   data required time
                                       -4.2549   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.7377 ^ gpio_control_in_2[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    6.1081 ^ gpio_control_in_2[10]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[10]/shift_register[6] (net)
                    0.0458    0.0001    6.1082 ^ gpio_control_in_2[10]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    6.6497 ^ gpio_control_in_2[10]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[10]/net57 (net)
                    0.0831    0.0001    6.6499 ^ gpio_control_in_2[10]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6499   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    6.1846 ^ gpio_control_in_2[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2846   clock uncertainty
                             -0.4470    5.8376   clock reconvergence pessimism
                             -0.0412    5.7964   library hold time
                                        5.7964   data required time
-------------------------------------------------------------------------------------
                                        5.7964   data required time
                                       -6.6499   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.3031 ^ gpio_control_in_2[11]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    5.6735 ^ gpio_control_in_2[11]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[11]/shift_register[6] (net)
                    0.0458    0.0001    5.6736 ^ gpio_control_in_2[11]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    6.2151 ^ gpio_control_in_2[11]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[11]/net57 (net)
                    0.0831    0.0001    6.2153 ^ gpio_control_in_2[11]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2153   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    5.7161 ^ gpio_control_in_2[11]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8161   clock uncertainty
                             -0.4131    5.4030   clock reconvergence pessimism
                             -0.0412    5.3618   library hold time
                                        5.3618   data required time
-------------------------------------------------------------------------------------
                                        5.3618   data required time
                                       -6.2153   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.8729 ^ gpio_control_in_2[12]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    5.2433 ^ gpio_control_in_2[12]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[12]/shift_register[6] (net)
                    0.0458    0.0001    5.2433 ^ gpio_control_in_2[12]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    5.7849 ^ gpio_control_in_2[12]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[12]/net57 (net)
                    0.0831    0.0001    5.7851 ^ gpio_control_in_2[12]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7851   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    5.2524 ^ gpio_control_in_2[12]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3524   clock uncertainty
                             -0.3796    4.9728   clock reconvergence pessimism
                             -0.0412    4.9316   library hold time
                                        4.9316   data required time
-------------------------------------------------------------------------------------
                                        4.9316   data required time
                                       -5.7851   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.3769 ^ gpio_control_in_2[13]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    4.7473 ^ gpio_control_in_2[13]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[13]/shift_register[6] (net)
                    0.0458    0.0001    4.7474 ^ gpio_control_in_2[13]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    5.2889 ^ gpio_control_in_2[13]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[13]/net57 (net)
                    0.0831    0.0001    5.2891 ^ gpio_control_in_2[13]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2891   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    4.7178 ^ gpio_control_in_2[13]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8178   clock uncertainty
                             -0.3409    4.4768   clock reconvergence pessimism
                             -0.0412    4.4356   library hold time
                                        4.4356   data required time
-------------------------------------------------------------------------------------
                                        4.4356   data required time
                                       -5.2891   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.9431 ^ gpio_control_in_2[14]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    4.3135 ^ gpio_control_in_2[14]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[14]/shift_register[6] (net)
                    0.0458    0.0001    4.3136 ^ gpio_control_in_2[14]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    4.8552 ^ gpio_control_in_2[14]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[14]/net57 (net)
                    0.0831    0.0001    4.8554 ^ gpio_control_in_2[14]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8554   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    4.2502 ^ gpio_control_in_2[14]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3502   clock uncertainty
                             -0.3071    4.0431   clock reconvergence pessimism
                             -0.0412    4.0019   library hold time
                                        4.0019   data required time
-------------------------------------------------------------------------------------
                                        4.0019   data required time
                                       -4.8554   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.5035 ^ gpio_control_in_2[15]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    3.8739 ^ gpio_control_in_2[15]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[15]/shift_register[6] (net)
                    0.0458    0.0001    3.8740 ^ gpio_control_in_2[15]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    4.4156 ^ gpio_control_in_2[15]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[15]/net57 (net)
                    0.0831    0.0001    4.4157 ^ gpio_control_in_2[15]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4157   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    3.7763 ^ gpio_control_in_2[15]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8763   clock uncertainty
                             -0.2729    3.6035   clock reconvergence pessimism
                             -0.0412    3.5622   library hold time
                                        3.5622   data required time
-------------------------------------------------------------------------------------
                                        3.5622   data required time
                                       -4.4157   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.0364 ^ gpio_control_in_2[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    7.4068 ^ gpio_control_in_2[7]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[7]/shift_register[6] (net)
                    0.0458    0.0001    7.4069 ^ gpio_control_in_2[7]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    7.9485 ^ gpio_control_in_2[7]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[7]/net57 (net)
                    0.0831    0.0001    7.9487 ^ gpio_control_in_2[7]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9487   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    7.5846 ^ gpio_control_in_2[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6846   clock uncertainty
                             -0.5482    7.1364   clock reconvergence pessimism
                             -0.0412    7.0952   library hold time
                                        7.0952   data required time
-------------------------------------------------------------------------------------
                                        7.0952   data required time
                                       -7.9487   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.6030 ^ gpio_control_in_2[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    6.9734 ^ gpio_control_in_2[8]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[8]/shift_register[6] (net)
                    0.0458    0.0001    6.9734 ^ gpio_control_in_2[8]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    7.5150 ^ gpio_control_in_2[8]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[8]/net57 (net)
                    0.0831    0.0001    7.5152 ^ gpio_control_in_2[8]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5152   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    7.1173 ^ gpio_control_in_2[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2173   clock uncertainty
                             -0.5144    6.7029   clock reconvergence pessimism
                             -0.0412    6.6617   library hold time
                                        6.6617   data required time
-------------------------------------------------------------------------------------
                                        6.6617   data required time
                                       -7.5152   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.1708 ^ gpio_control_in_2[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0458    0.3704    6.5412 ^ gpio_control_in_2[9]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[9]/shift_register[6] (net)
                    0.0458    0.0001    6.5413 ^ gpio_control_in_2[9]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0831    0.5416    7.0829 ^ gpio_control_in_2[9]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0063                                 gpio_control_in_2[9]/net57 (net)
                    0.0831    0.0001    7.0830 ^ gpio_control_in_2[9]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0830   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0015    6.6515 ^ gpio_control_in_2[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7515   clock uncertainty
                             -0.4807    6.2708   clock reconvergence pessimism
                             -0.0412    6.2296   library hold time
                                        6.2296   data required time
-------------------------------------------------------------------------------------
                                        6.2296   data required time
                                       -7.0830   data arrival time
-------------------------------------------------------------------------------------
                                        0.8535   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    0.3005 ^ gpio_control_bidir_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    0.6730 ^ gpio_control_bidir_1[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_1[0]/shift_register[7] (net)
                    0.0472    0.0001    0.6731 ^ gpio_control_bidir_1[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    1.2135 ^ gpio_control_bidir_1[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_1[0]/net56 (net)
                    0.0812    0.0002    1.2136 ^ gpio_control_bidir_1[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2136   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    0.3241 ^ gpio_control_bidir_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4241   clock uncertainty
                             -0.0233    0.4008   clock reconvergence pessimism
                             -0.0408    0.3600   library hold time
                                        0.3600   data required time
-------------------------------------------------------------------------------------
                                        0.3600   data required time
                                       -1.2136   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    0.7307 ^ gpio_control_bidir_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    1.1033 ^ gpio_control_bidir_1[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_1[1]/shift_register[7] (net)
                    0.0472    0.0001    1.1034 ^ gpio_control_bidir_1[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    1.6438 ^ gpio_control_bidir_1[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_1[1]/net56 (net)
                    0.0812    0.0002    1.6439 ^ gpio_control_bidir_1[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6439   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    0.7879 ^ gpio_control_bidir_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8879   clock uncertainty
                             -0.0568    0.8310   clock reconvergence pessimism
                             -0.0408    0.7902   library hold time
                                        0.7902   data required time
-------------------------------------------------------------------------------------
                                        0.7902   data required time
                                       -1.6439   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    3.0731 ^ gpio_control_bidir_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    3.4457 ^ gpio_control_bidir_2[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[0]/shift_register[7] (net)
                    0.0472    0.0001    3.4458 ^ gpio_control_bidir_2[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    3.9861 ^ gpio_control_bidir_2[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[0]/net56 (net)
                    0.0812    0.0002    3.9863 ^ gpio_control_bidir_2[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9863   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.3128 ^ gpio_control_bidir_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4128   clock uncertainty
                             -0.2394    3.1734   clock reconvergence pessimism
                             -0.0408    3.1326   library hold time
                                        3.1326   data required time
-------------------------------------------------------------------------------------
                                        3.1326   data required time
                                       -3.9863   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    2.6467 ^ gpio_control_bidir_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    3.0192 ^ gpio_control_bidir_2[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[1]/shift_register[7] (net)
                    0.0472    0.0001    3.0193 ^ gpio_control_bidir_2[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    3.5597 ^ gpio_control_bidir_2[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[1]/net56 (net)
                    0.0812    0.0002    3.5599 ^ gpio_control_bidir_2[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5599   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.8531 ^ gpio_control_bidir_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9531   clock uncertainty
                             -0.2061    2.7470   clock reconvergence pessimism
                             -0.0408    2.7062   library hold time
                                        2.7062   data required time
-------------------------------------------------------------------------------------
                                        2.7062   data required time
                                       -3.5599   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    2.2193 ^ gpio_control_bidir_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    2.5919 ^ gpio_control_bidir_2[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[2]/shift_register[7] (net)
                    0.0472    0.0001    2.5920 ^ gpio_control_bidir_2[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    3.1323 ^ gpio_control_bidir_2[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[2]/net56 (net)
                    0.0812    0.0002    3.1325 ^ gpio_control_bidir_2[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1325   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.3924 ^ gpio_control_bidir_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4924   clock uncertainty
                             -0.1728    2.3196   clock reconvergence pessimism
                             -0.0408    2.2788   library hold time
                                        2.2788   data required time
-------------------------------------------------------------------------------------
                                        2.2788   data required time
                                       -3.1325   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    3.7827 ^ gpio_control_in_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    4.1552 ^ gpio_control_in_1[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[0]/shift_register[7] (net)
                    0.0472    0.0001    4.1553 ^ gpio_control_in_1[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    4.6957 ^ gpio_control_in_1[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[0]/net56 (net)
                    0.0812    0.0002    4.6958 ^ gpio_control_in_1[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6958   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.0776 ^ gpio_control_in_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1776   clock uncertainty
                             -0.2946    3.8830   clock reconvergence pessimism
                             -0.0408    3.8422   library hold time
                                        3.8422   data required time
-------------------------------------------------------------------------------------
                                        3.8422   data required time
                                       -4.6958   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    8.4293 ^ gpio_control_in_1[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    8.8018 ^ gpio_control_in_1[10]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[10]/shift_register[7] (net)
                    0.0472    0.0001    8.8019 ^ gpio_control_in_1[10]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    9.3423 ^ gpio_control_in_1[10]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[10]/net56 (net)
                    0.0812    0.0002    9.3425 ^ gpio_control_in_1[10]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3425   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.0863 ^ gpio_control_in_1[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1863   clock uncertainty
                             -0.6567    8.5296   clock reconvergence pessimism
                             -0.0408    8.4888   library hold time
                                        8.4888   data required time
-------------------------------------------------------------------------------------
                                        8.4888   data required time
                                       -9.3425   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    4.2211 ^ gpio_control_in_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    4.5936 ^ gpio_control_in_1[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[1]/shift_register[7] (net)
                    0.0472    0.0001    4.5937 ^ gpio_control_in_1[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    5.1341 ^ gpio_control_in_1[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[1]/net56 (net)
                    0.0812    0.0002    5.1343 ^ gpio_control_in_1[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1343   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.5502 ^ gpio_control_in_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6502   clock uncertainty
                             -0.3288    4.3214   clock reconvergence pessimism
                             -0.0408    4.2806   library hold time
                                        4.2806   data required time
-------------------------------------------------------------------------------------
                                        4.2806   data required time
                                       -5.1343   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    4.6676 ^ gpio_control_in_1[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    5.0402 ^ gpio_control_in_1[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[2]/shift_register[7] (net)
                    0.0472    0.0001    5.0403 ^ gpio_control_in_1[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    5.5807 ^ gpio_control_in_1[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[2]/net56 (net)
                    0.0812    0.0002    5.5808 ^ gpio_control_in_1[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5808   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.0315 ^ gpio_control_in_1[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1315   clock uncertainty
                             -0.3636    4.7679   clock reconvergence pessimism
                             -0.0408    4.7271   library hold time
                                        4.7271   data required time
-------------------------------------------------------------------------------------
                                        4.7271   data required time
                                       -5.5808   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    5.1019 ^ gpio_control_in_1[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    5.4745 ^ gpio_control_in_1[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[3]/shift_register[7] (net)
                    0.0472    0.0001    5.4746 ^ gpio_control_in_1[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    6.0149 ^ gpio_control_in_1[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[3]/net56 (net)
                    0.0812    0.0002    6.0151 ^ gpio_control_in_1[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0151   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.4997 ^ gpio_control_in_1[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5997   clock uncertainty
                             -0.3974    5.2022   clock reconvergence pessimism
                             -0.0408    5.1614   library hold time
                                        5.1614   data required time
-------------------------------------------------------------------------------------
                                        5.1614   data required time
                                       -6.0151   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    5.5402 ^ gpio_control_in_1[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    5.9127 ^ gpio_control_in_1[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[4]/shift_register[7] (net)
                    0.0472    0.0001    5.9128 ^ gpio_control_in_1[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    6.4532 ^ gpio_control_in_1[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[4]/net56 (net)
                    0.0812    0.0002    6.4534 ^ gpio_control_in_1[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4534   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.9721 ^ gpio_control_in_1[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0721   clock uncertainty
                             -0.4316    5.6405   clock reconvergence pessimism
                             -0.0408    5.5997   library hold time
                                        5.5997   data required time
-------------------------------------------------------------------------------------
                                        5.5997   data required time
                                       -6.4534   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    5.9766 ^ gpio_control_in_1[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    6.3491 ^ gpio_control_in_1[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[5]/shift_register[7] (net)
                    0.0472    0.0001    6.3492 ^ gpio_control_in_1[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    6.8896 ^ gpio_control_in_1[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[5]/net56 (net)
                    0.0812    0.0002    6.8897 ^ gpio_control_in_1[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8897   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.4425 ^ gpio_control_in_1[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5425   clock uncertainty
                             -0.4656    6.0769   clock reconvergence pessimism
                             -0.0408    6.0361   library hold time
                                        6.0361   data required time
-------------------------------------------------------------------------------------
                                        6.0361   data required time
                                       -6.8897   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    6.5184 ^ gpio_control_in_1[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    6.8909 ^ gpio_control_in_1[6]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[6]/shift_register[7] (net)
                    0.0472    0.0001    6.8910 ^ gpio_control_in_1[6]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    7.4314 ^ gpio_control_in_1[6]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[6]/net56 (net)
                    0.0812    0.0002    7.4315 ^ gpio_control_in_1[6]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4315   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.0265 ^ gpio_control_in_1[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1265   clock uncertainty
                             -0.5078    6.6187   clock reconvergence pessimism
                             -0.0408    6.5779   library hold time
                                        6.5779   data required time
-------------------------------------------------------------------------------------
                                        6.5779   data required time
                                       -7.4315   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    7.5073 ^ gpio_control_in_1[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    7.8798 ^ gpio_control_in_1[8]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[8]/shift_register[7] (net)
                    0.0472    0.0001    7.8799 ^ gpio_control_in_1[8]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    8.4203 ^ gpio_control_in_1[8]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[8]/net56 (net)
                    0.0812    0.0002    8.4205 ^ gpio_control_in_1[8]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4205   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.0925 ^ gpio_control_in_1[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1925   clock uncertainty
                             -0.5849    7.6076   clock reconvergence pessimism
                             -0.0408    7.5668   library hold time
                                        7.5668   data required time
-------------------------------------------------------------------------------------
                                        7.5668   data required time
                                       -8.4205   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    7.9711 ^ gpio_control_in_1[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    8.3436 ^ gpio_control_in_1[9]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[9]/shift_register[7] (net)
                    0.0472    0.0001    8.3437 ^ gpio_control_in_1[9]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    8.8841 ^ gpio_control_in_1[9]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[9]/net56 (net)
                    0.0812    0.0002    8.8843 ^ gpio_control_in_1[9]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8843   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.5924 ^ gpio_control_in_1[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6924   clock uncertainty
                             -0.6210    8.0714   clock reconvergence pessimism
                             -0.0408    8.0306   library hold time
                                        8.0306   data required time
-------------------------------------------------------------------------------------
                                        8.0306   data required time
                                       -8.8843   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    1.1604 ^ gpio_control_in_1a[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    1.5330 ^ gpio_control_in_1a[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[0]/shift_register[7] (net)
                    0.0472    0.0001    1.5331 ^ gpio_control_in_1a[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    2.0734 ^ gpio_control_in_1a[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[0]/net56 (net)
                    0.0812    0.0002    2.0736 ^ gpio_control_in_1a[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0736   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    1.2510 ^ gpio_control_in_1a[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3510   clock uncertainty
                             -0.0903    1.2607   clock reconvergence pessimism
                             -0.0408    1.2199   library hold time
                                        1.2199   data required time
-------------------------------------------------------------------------------------
                                        1.2199   data required time
                                       -2.0736   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    1.5999 ^ gpio_control_in_1a[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    1.9725 ^ gpio_control_in_1a[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[1]/shift_register[7] (net)
                    0.0472    0.0001    1.9726 ^ gpio_control_in_1a[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    2.5129 ^ gpio_control_in_1a[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[1]/net56 (net)
                    0.0812    0.0002    2.5131 ^ gpio_control_in_1a[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5131   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    1.7248 ^ gpio_control_in_1a[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8248   clock uncertainty
                             -0.1246    1.7002   clock reconvergence pessimism
                             -0.0408    1.6594   library hold time
                                        1.6594   data required time
-------------------------------------------------------------------------------------
                                        1.6594   data required time
                                       -2.5131   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    7.0597 ^ gpio_control_in_1[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    7.4323 ^ gpio_control_in_1[7]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[7]/shift_register[7] (net)
                    0.0472    0.0001    7.4324 ^ gpio_control_in_1[7]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    7.9727 ^ gpio_control_in_1[7]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[7]/net56 (net)
                    0.0812    0.0002    7.9729 ^ gpio_control_in_1[7]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9729   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.6100 ^ gpio_control_in_1[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7100   clock uncertainty
                             -0.5500    7.1600   clock reconvergence pessimism
                             -0.0408    7.1192   library hold time
                                        7.1192   data required time
-------------------------------------------------------------------------------------
                                        7.1192   data required time
                                       -7.9729   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    2.0310 ^ gpio_control_in_1a[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    2.4035 ^ gpio_control_in_1a[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[2]/shift_register[7] (net)
                    0.0472    0.0001    2.4036 ^ gpio_control_in_1a[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    2.9440 ^ gpio_control_in_1a[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[2]/net56 (net)
                    0.0812    0.0002    2.9441 ^ gpio_control_in_1a[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9441   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.1894 ^ gpio_control_in_1a[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2894   clock uncertainty
                             -0.1582    2.1313   clock reconvergence pessimism
                             -0.0408    2.0905   library hold time
                                        2.0905   data required time
-------------------------------------------------------------------------------------
                                        2.0905   data required time
                                       -2.9441   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    2.4657 ^ gpio_control_in_1a[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    2.8382 ^ gpio_control_in_1a[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[3]/shift_register[7] (net)
                    0.0472    0.0001    2.8383 ^ gpio_control_in_1a[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    3.3787 ^ gpio_control_in_1a[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[3]/net56 (net)
                    0.0812    0.0002    3.3789 ^ gpio_control_in_1a[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3789   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.6580 ^ gpio_control_in_1a[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7580   clock uncertainty
                             -0.1920    2.5660   clock reconvergence pessimism
                             -0.0408    2.5252   library hold time
                                        2.5252   data required time
-------------------------------------------------------------------------------------
                                        2.5252   data required time
                                       -3.3789   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    2.8966 ^ gpio_control_in_1a[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    3.2692 ^ gpio_control_in_1a[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[4]/shift_register[7] (net)
                    0.0472    0.0001    3.2693 ^ gpio_control_in_1a[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    3.8096 ^ gpio_control_in_1a[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[4]/net56 (net)
                    0.0812    0.0002    3.8098 ^ gpio_control_in_1a[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8098   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.1225 ^ gpio_control_in_1a[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2225   clock uncertainty
                             -0.2256    2.9969   clock reconvergence pessimism
                             -0.0408    2.9561   library hold time
                                        2.9561   data required time
-------------------------------------------------------------------------------------
                                        2.9561   data required time
                                       -3.8098   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    5.3029 ^ gpio_control_in_2[11]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    5.6755 ^ gpio_control_in_2[11]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[11]/shift_register[7] (net)
                    0.0472    0.0001    5.6756 ^ gpio_control_in_2[11]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    6.2160 ^ gpio_control_in_2[11]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[11]/net56 (net)
                    0.0812    0.0002    6.2161 ^ gpio_control_in_2[11]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2161   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.7163 ^ gpio_control_in_2[11]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8163   clock uncertainty
                             -0.4131    5.4032   clock reconvergence pessimism
                             -0.0408    5.3624   library hold time
                                        5.3624   data required time
-------------------------------------------------------------------------------------
                                        5.3624   data required time
                                       -6.2161   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    3.3425 ^ gpio_control_in_1a[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    3.7150 ^ gpio_control_in_1a[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[5]/shift_register[7] (net)
                    0.0472    0.0001    3.7151 ^ gpio_control_in_1a[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    4.2555 ^ gpio_control_in_1a[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[5]/net56 (net)
                    0.0812    0.0002    4.2557 ^ gpio_control_in_1a[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2557   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.6031 ^ gpio_control_in_1a[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7031   clock uncertainty
                             -0.2603    3.4428   clock reconvergence pessimism
                             -0.0408    3.4020   library hold time
                                        3.4020   data required time
-------------------------------------------------------------------------------------
                                        3.4020   data required time
                                       -4.2557   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014   10.2636 ^ gpio_control_in_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725   10.6361 ^ gpio_control_in_2[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[0]/shift_register[7] (net)
                    0.0472    0.0001   10.6362 ^ gpio_control_in_2[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404   11.1766 ^ gpio_control_in_2[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[0]/net56 (net)
                    0.0812    0.0002   11.1767 ^ gpio_control_in_2[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1767   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   11.0635 ^ gpio_control_in_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1635   clock uncertainty
                             -0.7997   10.3639   clock reconvergence pessimism
                             -0.0408   10.3231   library hold time
                                       10.3231   data required time
-------------------------------------------------------------------------------------
                                       10.3231   data required time
                                      -11.1767   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    5.7375 ^ gpio_control_in_2[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    6.1101 ^ gpio_control_in_2[10]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[10]/shift_register[7] (net)
                    0.0472    0.0001    6.1102 ^ gpio_control_in_2[10]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    6.6505 ^ gpio_control_in_2[10]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[10]/net56 (net)
                    0.0812    0.0002    6.6507 ^ gpio_control_in_2[10]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6507   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.1848 ^ gpio_control_in_2[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2848   clock uncertainty
                             -0.4470    5.8378   clock reconvergence pessimism
                             -0.0408    5.7970   library hold time
                                        5.7970   data required time
-------------------------------------------------------------------------------------
                                        5.7970   data required time
                                       -6.6507   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    4.8727 ^ gpio_control_in_2[12]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    5.2453 ^ gpio_control_in_2[12]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[12]/shift_register[7] (net)
                    0.0472    0.0001    5.2454 ^ gpio_control_in_2[12]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    5.7857 ^ gpio_control_in_2[12]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[12]/net56 (net)
                    0.0812    0.0002    5.7859 ^ gpio_control_in_2[12]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7859   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.2526 ^ gpio_control_in_2[12]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3526   clock uncertainty
                             -0.3796    4.9730   clock reconvergence pessimism
                             -0.0408    4.9322   library hold time
                                        4.9322   data required time
-------------------------------------------------------------------------------------
                                        4.9322   data required time
                                       -5.7859   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    4.3767 ^ gpio_control_in_2[13]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    4.7493 ^ gpio_control_in_2[13]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[13]/shift_register[7] (net)
                    0.0472    0.0001    4.7494 ^ gpio_control_in_2[13]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    5.2897 ^ gpio_control_in_2[13]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[13]/net56 (net)
                    0.0812    0.0002    5.2899 ^ gpio_control_in_2[13]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2899   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.7179 ^ gpio_control_in_2[13]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8179   clock uncertainty
                             -0.3409    4.4770   clock reconvergence pessimism
                             -0.0408    4.4362   library hold time
                                        4.4362   data required time
-------------------------------------------------------------------------------------
                                        4.4362   data required time
                                       -5.2899   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    3.9430 ^ gpio_control_in_2[14]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    4.3155 ^ gpio_control_in_2[14]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[14]/shift_register[7] (net)
                    0.0472    0.0001    4.3156 ^ gpio_control_in_2[14]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    4.8560 ^ gpio_control_in_2[14]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[14]/net56 (net)
                    0.0812    0.0002    4.8562 ^ gpio_control_in_2[14]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8562   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.2504 ^ gpio_control_in_2[14]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3504   clock uncertainty
                             -0.3071    4.0433   clock reconvergence pessimism
                             -0.0408    4.0025   library hold time
                                        4.0025   data required time
-------------------------------------------------------------------------------------
                                        4.0025   data required time
                                       -4.8562   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    3.5033 ^ gpio_control_in_2[15]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    3.8759 ^ gpio_control_in_2[15]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[15]/shift_register[7] (net)
                    0.0472    0.0001    3.8760 ^ gpio_control_in_2[15]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    4.4164 ^ gpio_control_in_2[15]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[15]/net56 (net)
                    0.0812    0.0002    4.4165 ^ gpio_control_in_2[15]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4165   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.7765 ^ gpio_control_in_2[15]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8765   clock uncertainty
                             -0.2729    3.6036   clock reconvergence pessimism
                             -0.0408    3.5628   library hold time
                                        3.5628   data required time
-------------------------------------------------------------------------------------
                                        3.5628   data required time
                                       -4.4165   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    9.8124 ^ gpio_control_in_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725   10.1849 ^ gpio_control_in_2[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[1]/shift_register[7] (net)
                    0.0472    0.0001   10.1850 ^ gpio_control_in_2[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404   10.7254 ^ gpio_control_in_2[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[1]/net56 (net)
                    0.0812    0.0002   10.7256 ^ gpio_control_in_2[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7256   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   10.5772 ^ gpio_control_in_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6772   clock uncertainty
                             -0.7645    9.9127   clock reconvergence pessimism
                             -0.0408    9.8719   library hold time
                                        9.8719   data required time
-------------------------------------------------------------------------------------
                                        9.8719   data required time
                                      -10.7256   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    9.3629 ^ gpio_control_in_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    9.7354 ^ gpio_control_in_2[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[2]/shift_register[7] (net)
                    0.0472    0.0001    9.7355 ^ gpio_control_in_2[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404   10.2759 ^ gpio_control_in_2[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[2]/net56 (net)
                    0.0812    0.0002   10.2761 ^ gpio_control_in_2[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2761   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   10.0927 ^ gpio_control_in_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1927   clock uncertainty
                             -0.7295    9.4632   clock reconvergence pessimism
                             -0.0408    9.4224   library hold time
                                        9.4224   data required time
-------------------------------------------------------------------------------------
                                        9.4224   data required time
                                      -10.2761   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    8.9097 ^ gpio_control_in_2[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    9.2823 ^ gpio_control_in_2[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[3]/shift_register[7] (net)
                    0.0472    0.0001    9.2824 ^ gpio_control_in_2[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    9.8228 ^ gpio_control_in_2[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[3]/net56 (net)
                    0.0812    0.0002    9.8229 ^ gpio_control_in_2[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8229   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.6042 ^ gpio_control_in_2[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7042   clock uncertainty
                             -0.6942    9.0100   clock reconvergence pessimism
                             -0.0408    8.9692   library hold time
                                        8.9692   data required time
-------------------------------------------------------------------------------------
                                        8.9692   data required time
                                       -9.8229   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    8.4639 ^ gpio_control_in_2[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    8.8364 ^ gpio_control_in_2[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[4]/shift_register[7] (net)
                    0.0472    0.0001    8.8365 ^ gpio_control_in_2[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    9.3769 ^ gpio_control_in_2[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[4]/net56 (net)
                    0.0812    0.0002    9.3770 ^ gpio_control_in_2[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3770   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.1236 ^ gpio_control_in_2[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2236   clock uncertainty
                             -0.6594    8.5642   clock reconvergence pessimism
                             -0.0408    8.5234   library hold time
                                        8.5234   data required time
-------------------------------------------------------------------------------------
                                        8.5234   data required time
                                       -9.3770   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    7.9658 ^ gpio_control_in_2[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    8.3384 ^ gpio_control_in_2[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[5]/shift_register[7] (net)
                    0.0472    0.0001    8.3385 ^ gpio_control_in_2[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    8.8789 ^ gpio_control_in_2[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[5]/net56 (net)
                    0.0812    0.0002    8.8790 ^ gpio_control_in_2[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8790   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.5868 ^ gpio_control_in_2[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6868   clock uncertainty
                             -0.6206    8.0661   clock reconvergence pessimism
                             -0.0408    8.0253   library hold time
                                        8.0253   data required time
-------------------------------------------------------------------------------------
                                        8.0253   data required time
                                       -8.8790   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    7.4658 ^ gpio_control_in_2[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    7.8384 ^ gpio_control_in_2[6]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[6]/shift_register[7] (net)
                    0.0472    0.0001    7.8385 ^ gpio_control_in_2[6]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    8.3788 ^ gpio_control_in_2[6]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[6]/net56 (net)
                    0.0812    0.0002    8.3790 ^ gpio_control_in_2[6]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3790   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.0478 ^ gpio_control_in_2[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1478   clock uncertainty
                             -0.5816    7.5661   clock reconvergence pessimism
                             -0.0408    7.5253   library hold time
                                        7.5253   data required time
-------------------------------------------------------------------------------------
                                        7.5253   data required time
                                       -8.3790   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    7.0363 ^ gpio_control_in_2[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    7.4088 ^ gpio_control_in_2[7]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[7]/shift_register[7] (net)
                    0.0472    0.0001    7.4089 ^ gpio_control_in_2[7]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    7.9493 ^ gpio_control_in_2[7]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[7]/net56 (net)
                    0.0812    0.0002    7.9495 ^ gpio_control_in_2[7]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9495   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.5848 ^ gpio_control_in_2[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6848   clock uncertainty
                             -0.5482    7.1366   clock reconvergence pessimism
                             -0.0408    7.0958   library hold time
                                        7.0958   data required time
-------------------------------------------------------------------------------------
                                        7.0958   data required time
                                       -7.9495   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    6.6028 ^ gpio_control_in_2[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    6.9754 ^ gpio_control_in_2[8]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[8]/shift_register[7] (net)
                    0.0472    0.0001    6.9755 ^ gpio_control_in_2[8]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    7.5158 ^ gpio_control_in_2[8]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[8]/net56 (net)
                    0.0812    0.0002    7.5160 ^ gpio_control_in_2[8]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5160   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.1175 ^ gpio_control_in_2[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2175   clock uncertainty
                             -0.5144    6.7031   clock reconvergence pessimism
                             -0.0408    6.6623   library hold time
                                        6.6623   data required time
-------------------------------------------------------------------------------------
                                        6.6623   data required time
                                       -7.5160   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0014    6.1707 ^ gpio_control_in_2[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0472    0.3725    6.5432 ^ gpio_control_in_2[9]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[9]/shift_register[7] (net)
                    0.0472    0.0001    6.5433 ^ gpio_control_in_2[9]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0812    0.5404    7.0837 ^ gpio_control_in_2[9]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[9]/net56 (net)
                    0.0812    0.0002    7.0838 ^ gpio_control_in_2[9]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0838   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.6517 ^ gpio_control_in_2[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7517   clock uncertainty
                             -0.4807    6.2710   clock reconvergence pessimism
                             -0.0408    6.2302   library hold time
                                        6.2302   data required time
-------------------------------------------------------------------------------------
                                        6.2302   data required time
                                       -7.0838   data arrival time
-------------------------------------------------------------------------------------
                                        0.8537   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.5139 ^ gpio_control_in_1[6]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    6.8812 ^ gpio_control_in_1[6]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[6]/shift_register[0] (net)
                    0.0448    0.0001    6.8812 ^ gpio_control_in_1[6]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    7.4422 ^ gpio_control_in_1[6]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[6]/net46 (net)
                    0.1062    0.0003    7.4425 ^ gpio_control_in_1[6]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4425   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.0268 ^ gpio_control_in_1[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1268   clock uncertainty
                             -0.4974    6.6295   clock reconvergence pessimism
                             -0.0460    6.5834   library hold time
                                        6.5834   data required time
-------------------------------------------------------------------------------------
                                        6.5834   data required time
                                       -7.4425   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.0553 ^ gpio_control_in_1[7]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    7.4225 ^ gpio_control_in_1[7]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[7]/shift_register[0] (net)
                    0.0448    0.0001    7.4226 ^ gpio_control_in_1[7]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    7.9836 ^ gpio_control_in_1[7]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[7]/net46 (net)
                    0.1062    0.0003    7.9839 ^ gpio_control_in_1[7]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9839   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.6104 ^ gpio_control_in_1[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7104   clock uncertainty
                             -0.5395    7.1708   clock reconvergence pessimism
                             -0.0460    7.1248   library hold time
                                        7.1248   data required time
-------------------------------------------------------------------------------------
                                        7.1248   data required time
                                       -7.9839   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.9614 ^ gpio_control_in_2[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    8.3287 ^ gpio_control_in_2[5]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[5]/shift_register[0] (net)
                    0.0448    0.0001    8.3287 ^ gpio_control_in_2[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    8.8897 ^ gpio_control_in_2[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[5]/net46 (net)
                    0.1062    0.0003    8.8900 ^ gpio_control_in_2[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8900   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.5871 ^ gpio_control_in_2[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6871   clock uncertainty
                             -0.6102    8.0769   clock reconvergence pessimism
                             -0.0460    8.0309   library hold time
                                        8.0309   data required time
-------------------------------------------------------------------------------------
                                        8.0309   data required time
                                       -8.8900   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    0.2960 ^ gpio_control_bidir_1[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    0.6633 ^ gpio_control_bidir_1[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_bidir_1[0]/shift_register[0] (net)
                    0.0448    0.0001    0.6633 ^ gpio_control_bidir_1[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    1.2243 ^ gpio_control_bidir_1[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_bidir_1[0]/net46 (net)
                    0.1062    0.0003    1.2247 ^ gpio_control_bidir_1[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2247   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    0.3244 ^ gpio_control_bidir_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4244   clock uncertainty
                             -0.0129    0.4116   clock reconvergence pessimism
                             -0.0460    0.3655   library hold time
                                        0.3655   data required time
-------------------------------------------------------------------------------------
                                        0.3655   data required time
                                       -1.2247   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.8683 ^ gpio_control_in_2[12]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    5.2355 ^ gpio_control_in_2[12]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[12]/shift_register[0] (net)
                    0.0448    0.0001    5.2356 ^ gpio_control_in_2[12]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    5.7966 ^ gpio_control_in_2[12]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[12]/net46 (net)
                    0.1062    0.0003    5.7969 ^ gpio_control_in_2[12]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7969   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.2530 ^ gpio_control_in_2[12]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3530   clock uncertainty
                             -0.3692    4.9838   clock reconvergence pessimism
                             -0.0460    4.9378   library hold time
                                        4.9378   data required time
-------------------------------------------------------------------------------------
                                        4.9378   data required time
                                       -5.7969   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.4594 ^ gpio_control_in_2[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    8.8267 ^ gpio_control_in_2[4]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[4]/shift_register[0] (net)
                    0.0448    0.0001    8.8267 ^ gpio_control_in_2[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    9.3877 ^ gpio_control_in_2[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[4]/net46 (net)
                    0.1062    0.0003    9.3880 ^ gpio_control_in_2[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3880   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    9.1239 ^ gpio_control_in_2[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2239   clock uncertainty
                             -0.6490    8.5750   clock reconvergence pessimism
                             -0.0460    8.5289   library hold time
                                        8.5289   data required time
-------------------------------------------------------------------------------------
                                        8.5289   data required time
                                       -9.3880   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.5358 ^ gpio_control_in_1[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    5.9030 ^ gpio_control_in_1[4]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[4]/shift_register[0] (net)
                    0.0448    0.0001    5.9031 ^ gpio_control_in_1[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    6.4640 ^ gpio_control_in_1[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[4]/net46 (net)
                    0.1062    0.0003    6.4644 ^ gpio_control_in_1[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4644   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.9724 ^ gpio_control_in_1[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0724   clock uncertainty
                             -0.4212    5.6513   clock reconvergence pessimism
                             -0.0460    5.6052   library hold time
                                        5.6052   data required time
-------------------------------------------------------------------------------------
                                        5.6052   data required time
                                       -6.4644   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    0.7263 ^ gpio_control_bidir_1[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    1.0935 ^ gpio_control_bidir_1[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_bidir_1[1]/shift_register[0] (net)
                    0.0448    0.0001    1.0936 ^ gpio_control_bidir_1[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    1.6546 ^ gpio_control_bidir_1[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_bidir_1[1]/net46 (net)
                    0.1062    0.0003    1.6549 ^ gpio_control_bidir_1[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6549   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    0.7882 ^ gpio_control_bidir_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8882   clock uncertainty
                             -0.0464    0.8418   clock reconvergence pessimism
                             -0.0460    0.7958   library hold time
                                        0.7958   data required time
-------------------------------------------------------------------------------------
                                        0.7958   data required time
                                       -1.6549   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.0687 ^ gpio_control_bidir_2[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    3.4359 ^ gpio_control_bidir_2[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_bidir_2[0]/shift_register[0] (net)
                    0.0448    0.0001    3.4360 ^ gpio_control_bidir_2[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    3.9970 ^ gpio_control_bidir_2[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_bidir_2[0]/net46 (net)
                    0.1062    0.0003    3.9973 ^ gpio_control_bidir_2[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9973   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.3131 ^ gpio_control_bidir_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4131   clock uncertainty
                             -0.2289    3.1842   clock reconvergence pessimism
                             -0.0460    3.1381   library hold time
                                        3.1381   data required time
-------------------------------------------------------------------------------------
                                        3.1381   data required time
                                       -3.9973   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.6422 ^ gpio_control_bidir_2[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    3.0095 ^ gpio_control_bidir_2[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_bidir_2[1]/shift_register[0] (net)
                    0.0448    0.0001    3.0095 ^ gpio_control_bidir_2[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    3.5705 ^ gpio_control_bidir_2[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_bidir_2[1]/net46 (net)
                    0.1062    0.0003    3.5709 ^ gpio_control_bidir_2[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5709   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.8535 ^ gpio_control_bidir_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9535   clock uncertainty
                             -0.1957    2.7577   clock reconvergence pessimism
                             -0.0460    2.7117   library hold time
                                        2.7117   data required time
-------------------------------------------------------------------------------------
                                        2.7117   data required time
                                       -3.5709   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.7782 ^ gpio_control_in_1[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    4.1455 ^ gpio_control_in_1[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[0]/shift_register[0] (net)
                    0.0448    0.0001    4.1455 ^ gpio_control_in_1[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    4.7065 ^ gpio_control_in_1[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[0]/net46 (net)
                    0.1062    0.0003    4.7069 ^ gpio_control_in_1[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.7069   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.0780 ^ gpio_control_in_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1780   clock uncertainty
                             -0.2842    3.8937   clock reconvergence pessimism
                             -0.0460    3.8477   library hold time
                                        3.8477   data required time
-------------------------------------------------------------------------------------
                                        3.8477   data required time
                                       -4.7069   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.2167 ^ gpio_control_in_1[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    4.5839 ^ gpio_control_in_1[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[1]/shift_register[0] (net)
                    0.0448    0.0001    4.5840 ^ gpio_control_in_1[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    5.1449 ^ gpio_control_in_1[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[1]/net46 (net)
                    0.1062    0.0003    5.1453 ^ gpio_control_in_1[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1453   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.5506 ^ gpio_control_in_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6506   clock uncertainty
                             -0.3184    4.3322   clock reconvergence pessimism
                             -0.0460    4.2861   library hold time
                                        4.2861   data required time
-------------------------------------------------------------------------------------
                                        4.2861   data required time
                                       -5.1453   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.6632 ^ gpio_control_in_1[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    5.0304 ^ gpio_control_in_1[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[2]/shift_register[0] (net)
                    0.0448    0.0001    5.0305 ^ gpio_control_in_1[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    5.5915 ^ gpio_control_in_1[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[2]/net46 (net)
                    0.1062    0.0003    5.5918 ^ gpio_control_in_1[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5918   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.0319 ^ gpio_control_in_1[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1319   clock uncertainty
                             -0.3532    4.7787   clock reconvergence pessimism
                             -0.0460    4.7327   library hold time
                                        4.7327   data required time
-------------------------------------------------------------------------------------
                                        4.7327   data required time
                                       -5.5918   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.0975 ^ gpio_control_in_1[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    5.4647 ^ gpio_control_in_1[3]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[3]/shift_register[0] (net)
                    0.0448    0.0001    5.4648 ^ gpio_control_in_1[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    6.0258 ^ gpio_control_in_1[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[3]/net46 (net)
                    0.1062    0.0003    6.0261 ^ gpio_control_in_1[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0261   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.5000 ^ gpio_control_in_1[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6000   clock uncertainty
                             -0.3870    5.2130   clock reconvergence pessimism
                             -0.0460    5.1670   library hold time
                                        5.1670   data required time
-------------------------------------------------------------------------------------
                                        5.1670   data required time
                                       -6.0261   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.4613 ^ gpio_control_in_1a[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    2.8285 ^ gpio_control_in_1a[3]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1a[3]/shift_register[0] (net)
                    0.0448    0.0001    2.8286 ^ gpio_control_in_1a[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    3.3895 ^ gpio_control_in_1a[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1a[3]/net46 (net)
                    0.1062    0.0003    3.3899 ^ gpio_control_in_1a[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3899   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.6584 ^ gpio_control_in_1a[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7584   clock uncertainty
                             -0.1816    2.5768   clock reconvergence pessimism
                             -0.0460    2.5307   library hold time
                                        2.5307   data required time
-------------------------------------------------------------------------------------
                                        2.5307   data required time
                                       -3.3899   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.2149 ^ gpio_control_bidir_2[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    2.5821 ^ gpio_control_bidir_2[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_bidir_2[2]/shift_register[0] (net)
                    0.0448    0.0001    2.5822 ^ gpio_control_bidir_2[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    3.1432 ^ gpio_control_bidir_2[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_bidir_2[2]/net46 (net)
                    0.1062    0.0003    3.1435 ^ gpio_control_bidir_2[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1435   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.3928 ^ gpio_control_bidir_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4928   clock uncertainty
                             -0.1624    2.3304   clock reconvergence pessimism
                             -0.0460    2.2844   library hold time
                                        2.2844   data required time
-------------------------------------------------------------------------------------
                                        2.2844   data required time
                                       -3.1435   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0439    0.0004    8.2946 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.4241 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.4249 ^ gpio_control_in_1[10]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    8.7921 ^ gpio_control_in_1[10]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[10]/shift_register[0] (net)
                    0.0448    0.0001    8.7922 ^ gpio_control_in_1[10]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    9.3531 ^ gpio_control_in_1[10]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[10]/net46 (net)
                    0.1062    0.0003    9.3535 ^ gpio_control_in_1[10]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3535   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    9.0867 ^ gpio_control_in_1[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1867   clock uncertainty
                             -0.6463    8.5404   clock reconvergence pessimism
                             -0.0460    8.4943   library hold time
                                        8.4943   data required time
-------------------------------------------------------------------------------------
                                        8.4943   data required time
                                       -9.3535   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.9721 ^ gpio_control_in_1[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    6.3394 ^ gpio_control_in_1[5]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[5]/shift_register[0] (net)
                    0.0448    0.0001    6.3394 ^ gpio_control_in_1[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    6.9004 ^ gpio_control_in_1[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[5]/net46 (net)
                    0.1062    0.0003    6.9008 ^ gpio_control_in_1[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9008   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    6.4428 ^ gpio_control_in_1[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5428   clock uncertainty
                             -0.4552    6.0876   clock reconvergence pessimism
                             -0.0460    6.0416   library hold time
                                        6.0416   data required time
-------------------------------------------------------------------------------------
                                        6.0416   data required time
                                       -6.9008   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.5029 ^ gpio_control_in_1[8]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    7.8701 ^ gpio_control_in_1[8]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[8]/shift_register[0] (net)
                    0.0448    0.0001    7.8702 ^ gpio_control_in_1[8]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    8.4311 ^ gpio_control_in_1[8]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[8]/net46 (net)
                    0.1062    0.0003    8.4315 ^ gpio_control_in_1[8]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4315   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.0928 ^ gpio_control_in_1[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1928   clock uncertainty
                             -0.5745    7.6184   clock reconvergence pessimism
                             -0.0460    7.5723   library hold time
                                        7.5723   data required time
-------------------------------------------------------------------------------------
                                        7.5723   data required time
                                       -8.4315   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.9667 ^ gpio_control_in_1[9]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    8.3339 ^ gpio_control_in_1[9]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1[9]/shift_register[0] (net)
                    0.0448    0.0001    8.3340 ^ gpio_control_in_1[9]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    8.8949 ^ gpio_control_in_1[9]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1[9]/net46 (net)
                    0.1062    0.0003    8.8953 ^ gpio_control_in_1[9]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8953   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.5928 ^ gpio_control_in_1[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6928   clock uncertainty
                             -0.6106    8.0822   clock reconvergence pessimism
                             -0.0460    8.0361   library hold time
                                        8.0361   data required time
-------------------------------------------------------------------------------------
                                        8.0361   data required time
                                       -8.8953   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    1.1560 ^ gpio_control_in_1a[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    1.5232 ^ gpio_control_in_1a[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1a[0]/shift_register[0] (net)
                    0.0448    0.0001    1.5233 ^ gpio_control_in_1a[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    2.0843 ^ gpio_control_in_1a[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1a[0]/net46 (net)
                    0.1062    0.0003    2.0846 ^ gpio_control_in_1a[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0846   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    1.2514 ^ gpio_control_in_1a[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3514   clock uncertainty
                             -0.0799    1.2715   clock reconvergence pessimism
                             -0.0460    1.2255   library hold time
                                        1.2255   data required time
-------------------------------------------------------------------------------------
                                        1.2255   data required time
                                       -2.0846   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    1.5955 ^ gpio_control_in_1a[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    1.9627 ^ gpio_control_in_1a[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1a[1]/shift_register[0] (net)
                    0.0448    0.0001    1.9628 ^ gpio_control_in_1a[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    2.5238 ^ gpio_control_in_1a[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1a[1]/net46 (net)
                    0.1062    0.0003    2.5241 ^ gpio_control_in_1a[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5241   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    1.7251 ^ gpio_control_in_1a[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8251   clock uncertainty
                             -0.1141    1.7110   clock reconvergence pessimism
                             -0.0460    1.6650   library hold time
                                        1.6650   data required time
-------------------------------------------------------------------------------------
                                        1.6650   data required time
                                       -2.5241   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.0265 ^ gpio_control_in_1a[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    2.3938 ^ gpio_control_in_1a[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1a[2]/shift_register[0] (net)
                    0.0448    0.0001    2.3938 ^ gpio_control_in_1a[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    2.9548 ^ gpio_control_in_1a[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1a[2]/net46 (net)
                    0.1062    0.0003    2.9551 ^ gpio_control_in_1a[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9551   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.1898 ^ gpio_control_in_1a[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2898   clock uncertainty
                             -0.1477    2.1420   clock reconvergence pessimism
                             -0.0460    2.0960   library hold time
                                        2.0960   data required time
-------------------------------------------------------------------------------------
                                        2.0960   data required time
                                       -2.9551   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.8922 ^ gpio_control_in_1a[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    3.2594 ^ gpio_control_in_1a[4]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1a[4]/shift_register[0] (net)
                    0.0448    0.0001    3.2595 ^ gpio_control_in_1a[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    3.8205 ^ gpio_control_in_1a[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1a[4]/net46 (net)
                    0.1062    0.0003    3.8208 ^ gpio_control_in_1a[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8208   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.1229 ^ gpio_control_in_1a[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2229   clock uncertainty
                             -0.2152    3.0077   clock reconvergence pessimism
                             -0.0460    2.9617   library hold time
                                        2.9617   data required time
-------------------------------------------------------------------------------------
                                        2.9617   data required time
                                       -3.8208   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.3381 ^ gpio_control_in_1a[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    3.7053 ^ gpio_control_in_1a[5]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_1a[5]/shift_register[0] (net)
                    0.0448    0.0001    3.7054 ^ gpio_control_in_1a[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    4.2663 ^ gpio_control_in_1a[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_1a[5]/net46 (net)
                    0.1062    0.0003    4.2667 ^ gpio_control_in_1a[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2667   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.6035 ^ gpio_control_in_1a[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7035   clock uncertainty
                             -0.2499    3.4536   clock reconvergence pessimism
                             -0.0460    3.4075   library hold time
                                        3.4075   data required time
-------------------------------------------------------------------------------------
                                        3.4075   data required time
                                       -4.2667   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.2985 ^ gpio_control_in_2[11]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    5.6657 ^ gpio_control_in_2[11]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[11]/shift_register[0] (net)
                    0.0448    0.0001    5.6658 ^ gpio_control_in_2[11]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    6.2268 ^ gpio_control_in_2[11]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[11]/net46 (net)
                    0.1062    0.0003    6.2271 ^ gpio_control_in_2[11]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2271   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.7167 ^ gpio_control_in_2[11]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8167   clock uncertainty
                             -0.4027    5.4140   clock reconvergence pessimism
                             -0.0460    5.3680   library hold time
                                        5.3680   data required time
-------------------------------------------------------------------------------------
                                        5.3680   data required time
                                       -6.2271   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.3723 ^ gpio_control_in_2[13]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    4.7395 ^ gpio_control_in_2[13]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[13]/shift_register[0] (net)
                    0.0448    0.0001    4.7396 ^ gpio_control_in_2[13]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    5.3006 ^ gpio_control_in_2[13]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[13]/net46 (net)
                    0.1062    0.0003    5.3009 ^ gpio_control_in_2[13]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3009   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.7183 ^ gpio_control_in_2[13]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8183   clock uncertainty
                             -0.3305    4.4878   clock reconvergence pessimism
                             -0.0460    4.4418   library hold time
                                        4.4418   data required time
-------------------------------------------------------------------------------------
                                        4.4418   data required time
                                       -5.3009   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.9386 ^ gpio_control_in_2[14]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    4.3058 ^ gpio_control_in_2[14]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[14]/shift_register[0] (net)
                    0.0448    0.0001    4.3059 ^ gpio_control_in_2[14]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    4.8668 ^ gpio_control_in_2[14]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[14]/net46 (net)
                    0.1062    0.0003    4.8672 ^ gpio_control_in_2[14]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8672   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.2508 ^ gpio_control_in_2[14]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3508   clock uncertainty
                             -0.2967    4.0541   clock reconvergence pessimism
                             -0.0460    4.0080   library hold time
                                        4.0080   data required time
-------------------------------------------------------------------------------------
                                        4.0080   data required time
                                       -4.8672   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0439    0.0004   10.1289 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295   10.2584 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007   10.2591 ^ gpio_control_in_2[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672   10.6264 ^ gpio_control_in_2[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[0]/shift_register[0] (net)
                    0.0448    0.0001   10.6264 ^ gpio_control_in_2[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610   11.1874 ^ gpio_control_in_2[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[0]/net46 (net)
                    0.1062    0.0003   11.1877 ^ gpio_control_in_2[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1877   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021   11.0639 ^ gpio_control_in_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1639   clock uncertainty
                             -0.7892   10.3746   clock reconvergence pessimism
                             -0.0460   10.3286   library hold time
                                       10.3286   data required time
-------------------------------------------------------------------------------------
                                       10.3286   data required time
                                      -11.1877   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.7331 ^ gpio_control_in_2[10]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    6.1003 ^ gpio_control_in_2[10]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[10]/shift_register[0] (net)
                    0.0448    0.0001    6.1004 ^ gpio_control_in_2[10]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    6.6614 ^ gpio_control_in_2[10]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[10]/net46 (net)
                    0.1062    0.0003    6.6617 ^ gpio_control_in_2[10]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6617   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    6.1851 ^ gpio_control_in_2[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2851   clock uncertainty
                             -0.4366    5.8486   clock reconvergence pessimism
                             -0.0460    5.8026   library hold time
                                        5.8026   data required time
-------------------------------------------------------------------------------------
                                        5.8026   data required time
                                       -6.6617   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.4989 ^ gpio_control_in_2[15]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    3.8661 ^ gpio_control_in_2[15]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[15]/shift_register[0] (net)
                    0.0448    0.0001    3.8662 ^ gpio_control_in_2[15]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    4.4272 ^ gpio_control_in_2[15]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[15]/net46 (net)
                    0.1062    0.0003    4.4275 ^ gpio_control_in_2[15]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4275   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.7769 ^ gpio_control_in_2[15]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8769   clock uncertainty
                             -0.2625    3.6144   clock reconvergence pessimism
                             -0.0460    3.5684   library hold time
                                        3.5684   data required time
-------------------------------------------------------------------------------------
                                        3.5684   data required time
                                       -4.4275   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.8080 ^ gpio_control_in_2[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672   10.1752 ^ gpio_control_in_2[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[1]/shift_register[0] (net)
                    0.0448    0.0001   10.1753 ^ gpio_control_in_2[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610   10.7362 ^ gpio_control_in_2[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[1]/net46 (net)
                    0.1062    0.0003   10.7366 ^ gpio_control_in_2[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7366   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021   10.5776 ^ gpio_control_in_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6776   clock uncertainty
                             -0.7541    9.9235   clock reconvergence pessimism
                             -0.0460    9.8774   library hold time
                                        9.8774   data required time
-------------------------------------------------------------------------------------
                                        9.8774   data required time
                                      -10.7366   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.3585 ^ gpio_control_in_2[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    9.7257 ^ gpio_control_in_2[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[2]/shift_register[0] (net)
                    0.0448    0.0001    9.7258 ^ gpio_control_in_2[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610   10.2867 ^ gpio_control_in_2[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[2]/net46 (net)
                    0.1062    0.0003   10.2871 ^ gpio_control_in_2[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2871   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021   10.0930 ^ gpio_control_in_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1930   clock uncertainty
                             -0.7191    9.4740   clock reconvergence pessimism
                             -0.0460    9.4279   library hold time
                                        9.4279   data required time
-------------------------------------------------------------------------------------
                                        9.4279   data required time
                                      -10.2871   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.9053 ^ gpio_control_in_2[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    9.2725 ^ gpio_control_in_2[3]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[3]/shift_register[0] (net)
                    0.0448    0.0001    9.2726 ^ gpio_control_in_2[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    9.8336 ^ gpio_control_in_2[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[3]/net46 (net)
                    0.1062    0.0003    9.8339 ^ gpio_control_in_2[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8339   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    9.6045 ^ gpio_control_in_2[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7045   clock uncertainty
                             -0.6837    9.0208   clock reconvergence pessimism
                             -0.0460    8.9748   library hold time
                                        8.9748   data required time
-------------------------------------------------------------------------------------
                                        8.9748   data required time
                                       -9.8339   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.4614 ^ gpio_control_in_2[6]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    7.8286 ^ gpio_control_in_2[6]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[6]/shift_register[0] (net)
                    0.0448    0.0001    7.8287 ^ gpio_control_in_2[6]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    8.3897 ^ gpio_control_in_2[6]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[6]/net46 (net)
                    0.1062    0.0003    8.3900 ^ gpio_control_in_2[6]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3900   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.0481 ^ gpio_control_in_2[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1481   clock uncertainty
                             -0.5712    7.5769   clock reconvergence pessimism
                             -0.0460    7.5309   library hold time
                                        7.5309   data required time
-------------------------------------------------------------------------------------
                                        7.5309   data required time
                                       -8.3900   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.0319 ^ gpio_control_in_2[7]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    7.3991 ^ gpio_control_in_2[7]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[7]/shift_register[0] (net)
                    0.0448    0.0001    7.3992 ^ gpio_control_in_2[7]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    7.9601 ^ gpio_control_in_2[7]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[7]/net46 (net)
                    0.1062    0.0003    7.9605 ^ gpio_control_in_2[7]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9605   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.5851 ^ gpio_control_in_2[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6851   clock uncertainty
                             -0.5378    7.1474   clock reconvergence pessimism
                             -0.0460    7.1013   library hold time
                                        7.1013   data required time
-------------------------------------------------------------------------------------
                                        7.1013   data required time
                                       -7.9605   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.5984 ^ gpio_control_in_2[8]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    6.9656 ^ gpio_control_in_2[8]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[8]/shift_register[0] (net)
                    0.0448    0.0001    6.9657 ^ gpio_control_in_2[8]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    7.5267 ^ gpio_control_in_2[8]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[8]/net46 (net)
                    0.1062    0.0003    7.5270 ^ gpio_control_in_2[8]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5270   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.1179 ^ gpio_control_in_2[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2179   clock uncertainty
                             -0.5040    6.7139   clock reconvergence pessimism
                             -0.0460    6.6678   library hold time
                                        6.6678   data required time
-------------------------------------------------------------------------------------
                                        6.6678   data required time
                                       -7.5270   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.1662 ^ gpio_control_in_2[9]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0448    0.3672    6.5335 ^ gpio_control_in_2[9]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0023                                 gpio_control_in_2[9]/shift_register[0] (net)
                    0.0448    0.0001    6.5335 ^ gpio_control_in_2[9]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1062    0.5610    7.0945 ^ gpio_control_in_2[9]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0089                                 gpio_control_in_2[9]/net46 (net)
                    0.1062    0.0003    7.0949 ^ gpio_control_in_2[9]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0949   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    6.6521 ^ gpio_control_in_2[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7521   clock uncertainty
                             -0.4703    6.2817   clock reconvergence pessimism
                             -0.0460    6.2357   library hold time
                                        6.2357   data required time
-------------------------------------------------------------------------------------
                                        6.2357   data required time
                                       -7.0949   data arrival time
-------------------------------------------------------------------------------------
                                        0.8591   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    0.3006 ^ gpio_control_bidir_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    0.6714 ^ gpio_control_bidir_1[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_1[0]/shift_register[5] (net)
                    0.0461    0.0001    0.6715 ^ gpio_control_bidir_1[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    1.2221 ^ gpio_control_bidir_1[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_bidir_1[0]/net58 (net)
                    0.0940    0.0002    1.2223 ^ gpio_control_bidir_1[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2223   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    0.3241 ^ gpio_control_bidir_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4241   clock uncertainty
                             -0.0233    0.4007   clock reconvergence pessimism
                             -0.0435    0.3573   library hold time
                                        0.3573   data required time
-------------------------------------------------------------------------------------
                                        0.3573   data required time
                                       -1.2223   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    0.7309 ^ gpio_control_bidir_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    1.1017 ^ gpio_control_bidir_1[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_1[1]/shift_register[5] (net)
                    0.0461    0.0001    1.1018 ^ gpio_control_bidir_1[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    1.6524 ^ gpio_control_bidir_1[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_bidir_1[1]/net58 (net)
                    0.0940    0.0002    1.6526 ^ gpio_control_bidir_1[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6526   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    0.7879 ^ gpio_control_bidir_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8879   clock uncertainty
                             -0.0568    0.8310   clock reconvergence pessimism
                             -0.0435    0.7875   library hold time
                                        0.7875   data required time
-------------------------------------------------------------------------------------
                                        0.7875   data required time
                                       -1.6526   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.0733 ^ gpio_control_bidir_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    3.4441 ^ gpio_control_bidir_2[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_2[0]/shift_register[5] (net)
                    0.0461    0.0001    3.4441 ^ gpio_control_bidir_2[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    3.9948 ^ gpio_control_bidir_2[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_bidir_2[0]/net58 (net)
                    0.0940    0.0002    3.9950 ^ gpio_control_bidir_2[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9950   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.3127 ^ gpio_control_bidir_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4127   clock uncertainty
                             -0.2394    3.1734   clock reconvergence pessimism
                             -0.0435    3.1299   library hold time
                                        3.1299   data required time
-------------------------------------------------------------------------------------
                                        3.1299   data required time
                                       -3.9950   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.6468 ^ gpio_control_bidir_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    3.0176 ^ gpio_control_bidir_2[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_2[1]/shift_register[5] (net)
                    0.0461    0.0001    3.0177 ^ gpio_control_bidir_2[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    3.5683 ^ gpio_control_bidir_2[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_bidir_2[1]/net58 (net)
                    0.0940    0.0002    3.5685 ^ gpio_control_bidir_2[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5685   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.8531 ^ gpio_control_bidir_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9531   clock uncertainty
                             -0.2061    2.7470   clock reconvergence pessimism
                             -0.0435    2.7035   library hold time
                                        2.7035   data required time
-------------------------------------------------------------------------------------
                                        2.7035   data required time
                                       -3.5685   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.2195 ^ gpio_control_bidir_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    2.5903 ^ gpio_control_bidir_2[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_bidir_2[2]/shift_register[5] (net)
                    0.0461    0.0001    2.5904 ^ gpio_control_bidir_2[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    3.1410 ^ gpio_control_bidir_2[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_bidir_2[2]/net58 (net)
                    0.0940    0.0002    3.1412 ^ gpio_control_bidir_2[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1412   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.3924 ^ gpio_control_bidir_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4924   clock uncertainty
                             -0.1728    2.3196   clock reconvergence pessimism
                             -0.0435    2.2761   library hold time
                                        2.2761   data required time
-------------------------------------------------------------------------------------
                                        2.2761   data required time
                                       -3.1412   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.7828 ^ gpio_control_in_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    4.1536 ^ gpio_control_in_1[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[0]/shift_register[5] (net)
                    0.0461    0.0001    4.1537 ^ gpio_control_in_1[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    4.7043 ^ gpio_control_in_1[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[0]/net58 (net)
                    0.0940    0.0002    4.7045 ^ gpio_control_in_1[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.7045   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.0776 ^ gpio_control_in_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1776   clock uncertainty
                             -0.2946    3.8829   clock reconvergence pessimism
                             -0.0435    3.8395   library hold time
                                        3.8395   data required time
-------------------------------------------------------------------------------------
                                        3.8395   data required time
                                       -4.7045   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.4295 ^ gpio_control_in_1[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    8.8003 ^ gpio_control_in_1[10]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[10]/shift_register[5] (net)
                    0.0461    0.0001    8.8003 ^ gpio_control_in_1[10]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    9.3510 ^ gpio_control_in_1[10]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[10]/net58 (net)
                    0.0940    0.0002    9.3512 ^ gpio_control_in_1[10]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3512   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.0863 ^ gpio_control_in_1[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1863   clock uncertainty
                             -0.6567    8.5296   clock reconvergence pessimism
                             -0.0435    8.4861   library hold time
                                        8.4861   data required time
-------------------------------------------------------------------------------------
                                        8.4861   data required time
                                       -9.3512   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.2213 ^ gpio_control_in_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    4.5920 ^ gpio_control_in_1[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[1]/shift_register[5] (net)
                    0.0461    0.0001    4.5921 ^ gpio_control_in_1[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    5.1427 ^ gpio_control_in_1[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[1]/net58 (net)
                    0.0940    0.0002    5.1430 ^ gpio_control_in_1[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1430   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.5502 ^ gpio_control_in_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6502   clock uncertainty
                             -0.3288    4.3214   clock reconvergence pessimism
                             -0.0435    4.2779   library hold time
                                        4.2779   data required time
-------------------------------------------------------------------------------------
                                        4.2779   data required time
                                       -5.1430   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.6678 ^ gpio_control_in_1[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    5.0386 ^ gpio_control_in_1[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[2]/shift_register[5] (net)
                    0.0461    0.0001    5.0387 ^ gpio_control_in_1[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    5.5893 ^ gpio_control_in_1[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[2]/net58 (net)
                    0.0940    0.0002    5.5895 ^ gpio_control_in_1[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5895   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.0315 ^ gpio_control_in_1[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1315   clock uncertainty
                             -0.3636    4.7679   clock reconvergence pessimism
                             -0.0435    4.7244   library hold time
                                        4.7244   data required time
-------------------------------------------------------------------------------------
                                        4.7244   data required time
                                       -5.5895   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.1021 ^ gpio_control_in_1[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    5.4729 ^ gpio_control_in_1[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[3]/shift_register[5] (net)
                    0.0461    0.0001    5.4730 ^ gpio_control_in_1[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    6.0236 ^ gpio_control_in_1[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[3]/net58 (net)
                    0.0940    0.0002    6.0238 ^ gpio_control_in_1[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0238   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.4996 ^ gpio_control_in_1[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5996   clock uncertainty
                             -0.3974    5.2022   clock reconvergence pessimism
                             -0.0435    5.1587   library hold time
                                        5.1587   data required time
-------------------------------------------------------------------------------------
                                        5.1587   data required time
                                       -6.0238   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.5404 ^ gpio_control_in_1[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    5.9111 ^ gpio_control_in_1[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[4]/shift_register[5] (net)
                    0.0461    0.0001    5.9112 ^ gpio_control_in_1[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    6.4618 ^ gpio_control_in_1[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[4]/net58 (net)
                    0.0940    0.0002    6.4621 ^ gpio_control_in_1[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4621   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.9721 ^ gpio_control_in_1[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0721   clock uncertainty
                             -0.4316    5.6405   clock reconvergence pessimism
                             -0.0435    5.5970   library hold time
                                        5.5970   data required time
-------------------------------------------------------------------------------------
                                        5.5970   data required time
                                       -6.4621   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.9767 ^ gpio_control_in_1[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    6.3475 ^ gpio_control_in_1[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[5]/shift_register[5] (net)
                    0.0461    0.0001    6.3476 ^ gpio_control_in_1[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    6.8982 ^ gpio_control_in_1[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[5]/net58 (net)
                    0.0940    0.0002    6.8984 ^ gpio_control_in_1[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8984   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.4424 ^ gpio_control_in_1[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5424   clock uncertainty
                             -0.4656    6.0768   clock reconvergence pessimism
                             -0.0435    6.0334   library hold time
                                        6.0334   data required time
-------------------------------------------------------------------------------------
                                        6.0334   data required time
                                       -6.8984   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.5185 ^ gpio_control_in_1[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    6.8893 ^ gpio_control_in_1[6]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[6]/shift_register[5] (net)
                    0.0461    0.0001    6.8894 ^ gpio_control_in_1[6]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    7.4400 ^ gpio_control_in_1[6]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[6]/net58 (net)
                    0.0940    0.0002    7.4402 ^ gpio_control_in_1[6]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4402   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.0264 ^ gpio_control_in_1[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1265   clock uncertainty
                             -0.5078    6.6186   clock reconvergence pessimism
                             -0.0435    6.5751   library hold time
                                        6.5751   data required time
-------------------------------------------------------------------------------------
                                        6.5751   data required time
                                       -7.4402   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.5075 ^ gpio_control_in_1[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    7.8782 ^ gpio_control_in_1[8]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[8]/shift_register[5] (net)
                    0.0461    0.0001    7.8783 ^ gpio_control_in_1[8]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    8.4289 ^ gpio_control_in_1[8]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[8]/net58 (net)
                    0.0940    0.0002    8.4291 ^ gpio_control_in_1[8]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4291   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.0924 ^ gpio_control_in_1[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1924   clock uncertainty
                             -0.5849    7.6076   clock reconvergence pessimism
                             -0.0435    7.5641   library hold time
                                        7.5641   data required time
-------------------------------------------------------------------------------------
                                        7.5641   data required time
                                       -8.4291   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.0599 ^ gpio_control_in_1[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    7.4307 ^ gpio_control_in_1[7]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[7]/shift_register[5] (net)
                    0.0461    0.0001    7.4307 ^ gpio_control_in_1[7]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    7.9814 ^ gpio_control_in_1[7]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[7]/net58 (net)
                    0.0940    0.0002    7.9816 ^ gpio_control_in_1[7]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9816   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.6100 ^ gpio_control_in_1[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7100   clock uncertainty
                             -0.5500    7.1600   clock reconvergence pessimism
                             -0.0435    7.1165   library hold time
                                        7.1165   data required time
-------------------------------------------------------------------------------------
                                        7.1165   data required time
                                       -7.9816   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.9713 ^ gpio_control_in_1[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    8.3420 ^ gpio_control_in_1[9]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1[9]/shift_register[5] (net)
                    0.0461    0.0001    8.3421 ^ gpio_control_in_1[9]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    8.8927 ^ gpio_control_in_1[9]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1[9]/net58 (net)
                    0.0940    0.0002    8.8930 ^ gpio_control_in_1[9]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8930   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.5924 ^ gpio_control_in_1[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6924   clock uncertainty
                             -0.6210    8.0714   clock reconvergence pessimism
                             -0.0435    8.0279   library hold time
                                        8.0279   data required time
-------------------------------------------------------------------------------------
                                        8.0279   data required time
                                       -8.8930   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    1.1606 ^ gpio_control_in_1a[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    1.5314 ^ gpio_control_in_1a[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[0]/shift_register[5] (net)
                    0.0461    0.0001    1.5315 ^ gpio_control_in_1a[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    2.0821 ^ gpio_control_in_1a[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1a[0]/net58 (net)
                    0.0940    0.0002    2.0823 ^ gpio_control_in_1a[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0823   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    1.2510 ^ gpio_control_in_1a[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3510   clock uncertainty
                             -0.0903    1.2607   clock reconvergence pessimism
                             -0.0435    1.2172   library hold time
                                        1.2172   data required time
-------------------------------------------------------------------------------------
                                        1.2172   data required time
                                       -2.0823   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    1.6001 ^ gpio_control_in_1a[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    1.9709 ^ gpio_control_in_1a[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[1]/shift_register[5] (net)
                    0.0461    0.0001    1.9709 ^ gpio_control_in_1a[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    2.5216 ^ gpio_control_in_1a[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1a[1]/net58 (net)
                    0.0940    0.0002    2.5218 ^ gpio_control_in_1a[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5218   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    1.7248 ^ gpio_control_in_1a[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8248   clock uncertainty
                             -0.1246    1.7002   clock reconvergence pessimism
                             -0.0435    1.6567   library hold time
                                        1.6567   data required time
-------------------------------------------------------------------------------------
                                        1.6567   data required time
                                       -2.5218   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.0311 ^ gpio_control_in_1a[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    2.4019 ^ gpio_control_in_1a[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[2]/shift_register[5] (net)
                    0.0461    0.0001    2.4020 ^ gpio_control_in_1a[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    2.9526 ^ gpio_control_in_1a[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1a[2]/net58 (net)
                    0.0940    0.0002    2.9528 ^ gpio_control_in_1a[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9528   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.1894 ^ gpio_control_in_1a[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2894   clock uncertainty
                             -0.1582    2.1312   clock reconvergence pessimism
                             -0.0435    2.0877   library hold time
                                        2.0877   data required time
-------------------------------------------------------------------------------------
                                        2.0877   data required time
                                       -2.9528   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.4659 ^ gpio_control_in_1a[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    2.8366 ^ gpio_control_in_1a[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[3]/shift_register[5] (net)
                    0.0461    0.0001    2.8367 ^ gpio_control_in_1a[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    3.3873 ^ gpio_control_in_1a[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1a[3]/net58 (net)
                    0.0940    0.0002    3.3876 ^ gpio_control_in_1a[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3876   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    2.6580 ^ gpio_control_in_1a[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7580   clock uncertainty
                             -0.1920    2.5660   clock reconvergence pessimism
                             -0.0435    2.5225   library hold time
                                        2.5225   data required time
-------------------------------------------------------------------------------------
                                        2.5225   data required time
                                       -3.3876   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    2.8968 ^ gpio_control_in_1a[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    3.2676 ^ gpio_control_in_1a[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[4]/shift_register[5] (net)
                    0.0461    0.0001    3.2677 ^ gpio_control_in_1a[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    3.8183 ^ gpio_control_in_1a[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1a[4]/net58 (net)
                    0.0940    0.0002    3.8185 ^ gpio_control_in_1a[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8185   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.1225 ^ gpio_control_in_1a[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2225   clock uncertainty
                             -0.2256    2.9969   clock reconvergence pessimism
                             -0.0435    2.9534   library hold time
                                        2.9534   data required time
-------------------------------------------------------------------------------------
                                        2.9534   data required time
                                       -3.8185   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.3427 ^ gpio_control_in_1a[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    3.7134 ^ gpio_control_in_1a[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_1a[5]/shift_register[5] (net)
                    0.0461    0.0001    3.7135 ^ gpio_control_in_1a[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    4.2642 ^ gpio_control_in_1a[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_1a[5]/net58 (net)
                    0.0940    0.0002    4.2644 ^ gpio_control_in_1a[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2644   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.6031 ^ gpio_control_in_1a[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7031   clock uncertainty
                             -0.2603    3.4428   clock reconvergence pessimism
                             -0.0435    3.3993   library hold time
                                        3.3993   data required time
-------------------------------------------------------------------------------------
                                        3.3993   data required time
                                       -4.2644   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016   10.2637 ^ gpio_control_in_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708   10.6345 ^ gpio_control_in_2[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[0]/shift_register[5] (net)
                    0.0461    0.0001   10.6346 ^ gpio_control_in_2[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506   11.1852 ^ gpio_control_in_2[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[0]/net58 (net)
                    0.0940    0.0002   11.1854 ^ gpio_control_in_2[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1854   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   11.0635 ^ gpio_control_in_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1635   clock uncertainty
                             -0.7997   10.3638   clock reconvergence pessimism
                             -0.0435   10.3203   library hold time
                                       10.3203   data required time
-------------------------------------------------------------------------------------
                                       10.3203   data required time
                                      -11.1854   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.7377 ^ gpio_control_in_2[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    6.1085 ^ gpio_control_in_2[10]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[10]/shift_register[5] (net)
                    0.0461    0.0001    6.1086 ^ gpio_control_in_2[10]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    6.6592 ^ gpio_control_in_2[10]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[10]/net58 (net)
                    0.0940    0.0002    6.6594 ^ gpio_control_in_2[10]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6594   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.1848 ^ gpio_control_in_2[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2848   clock uncertainty
                             -0.4470    5.8378   clock reconvergence pessimism
                             -0.0435    5.7943   library hold time
                                        5.7943   data required time
-------------------------------------------------------------------------------------
                                        5.7943   data required time
                                       -6.6594   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    5.3031 ^ gpio_control_in_2[11]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    5.6739 ^ gpio_control_in_2[11]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[11]/shift_register[5] (net)
                    0.0461    0.0001    5.6740 ^ gpio_control_in_2[11]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    6.2246 ^ gpio_control_in_2[11]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[11]/net58 (net)
                    0.0940    0.0002    6.2248 ^ gpio_control_in_2[11]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2248   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.7163 ^ gpio_control_in_2[11]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8163   clock uncertainty
                             -0.4131    5.4032   clock reconvergence pessimism
                             -0.0435    5.3597   library hold time
                                        5.3597   data required time
-------------------------------------------------------------------------------------
                                        5.3597   data required time
                                       -6.2248   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.8729 ^ gpio_control_in_2[12]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    5.2437 ^ gpio_control_in_2[12]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[12]/shift_register[5] (net)
                    0.0461    0.0001    5.2437 ^ gpio_control_in_2[12]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    5.7944 ^ gpio_control_in_2[12]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[12]/net58 (net)
                    0.0940    0.0002    5.7946 ^ gpio_control_in_2[12]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7946   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    5.2526 ^ gpio_control_in_2[12]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3526   clock uncertainty
                             -0.3796    4.9730   clock reconvergence pessimism
                             -0.0435    4.9295   library hold time
                                        4.9295   data required time
-------------------------------------------------------------------------------------
                                        4.9295   data required time
                                       -5.7946   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    4.3769 ^ gpio_control_in_2[13]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    4.7477 ^ gpio_control_in_2[13]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[13]/shift_register[5] (net)
                    0.0461    0.0001    4.7478 ^ gpio_control_in_2[13]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    5.2984 ^ gpio_control_in_2[13]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[13]/net58 (net)
                    0.0940    0.0002    5.2986 ^ gpio_control_in_2[13]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2986   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.7179 ^ gpio_control_in_2[13]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8179   clock uncertainty
                             -0.3409    4.4770   clock reconvergence pessimism
                             -0.0435    4.4335   library hold time
                                        4.4335   data required time
-------------------------------------------------------------------------------------
                                        4.4335   data required time
                                       -5.2986   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.9432 ^ gpio_control_in_2[14]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    4.3139 ^ gpio_control_in_2[14]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[14]/shift_register[5] (net)
                    0.0461    0.0001    4.3140 ^ gpio_control_in_2[14]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    4.8646 ^ gpio_control_in_2[14]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[14]/net58 (net)
                    0.0940    0.0002    4.8649 ^ gpio_control_in_2[14]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8649   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    4.2504 ^ gpio_control_in_2[14]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3504   clock uncertainty
                             -0.3071    4.0433   clock reconvergence pessimism
                             -0.0435    3.9998   library hold time
                                        3.9998   data required time
-------------------------------------------------------------------------------------
                                        3.9998   data required time
                                       -4.8649   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    3.5035 ^ gpio_control_in_2[15]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    3.8743 ^ gpio_control_in_2[15]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[15]/shift_register[5] (net)
                    0.0461    0.0001    3.8744 ^ gpio_control_in_2[15]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    4.4250 ^ gpio_control_in_2[15]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[15]/net58 (net)
                    0.0940    0.0002    4.4252 ^ gpio_control_in_2[15]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4252   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    3.7765 ^ gpio_control_in_2[15]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8765   clock uncertainty
                             -0.2729    3.6036   clock reconvergence pessimism
                             -0.0435    3.5601   library hold time
                                        3.5601   data required time
-------------------------------------------------------------------------------------
                                        3.5601   data required time
                                       -4.4252   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    9.8126 ^ gpio_control_in_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708   10.1833 ^ gpio_control_in_2[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[1]/shift_register[5] (net)
                    0.0461    0.0001   10.1834 ^ gpio_control_in_2[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506   10.7340 ^ gpio_control_in_2[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[1]/net58 (net)
                    0.0940    0.0002   10.7343 ^ gpio_control_in_2[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7343   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   10.5772 ^ gpio_control_in_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6772   clock uncertainty
                             -0.7645    9.9127   clock reconvergence pessimism
                             -0.0435    9.8692   library hold time
                                        9.8692   data required time
-------------------------------------------------------------------------------------
                                        9.8692   data required time
                                      -10.7343   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    9.3631 ^ gpio_control_in_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    9.7338 ^ gpio_control_in_2[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[2]/shift_register[5] (net)
                    0.0461    0.0001    9.7339 ^ gpio_control_in_2[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506   10.2845 ^ gpio_control_in_2[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[2]/net58 (net)
                    0.0940    0.0002   10.2847 ^ gpio_control_in_2[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2847   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017   10.0926 ^ gpio_control_in_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1926   clock uncertainty
                             -0.7295    9.4632   clock reconvergence pessimism
                             -0.0435    9.4197   library hold time
                                        9.4197   data required time
-------------------------------------------------------------------------------------
                                        9.4197   data required time
                                      -10.2847   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.9099 ^ gpio_control_in_2[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    9.2807 ^ gpio_control_in_2[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[3]/shift_register[5] (net)
                    0.0461    0.0001    9.2808 ^ gpio_control_in_2[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    9.8314 ^ gpio_control_in_2[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[3]/net58 (net)
                    0.0940    0.0002    9.8316 ^ gpio_control_in_2[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8316   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.6042 ^ gpio_control_in_2[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7042   clock uncertainty
                             -0.6942    9.0100   clock reconvergence pessimism
                             -0.0435    8.9665   library hold time
                                        8.9665   data required time
-------------------------------------------------------------------------------------
                                        8.9665   data required time
                                       -9.8316   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.4660 ^ gpio_control_in_2[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    7.8368 ^ gpio_control_in_2[6]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[6]/shift_register[5] (net)
                    0.0461    0.0001    7.8368 ^ gpio_control_in_2[6]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    8.3875 ^ gpio_control_in_2[6]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[6]/net58 (net)
                    0.0940    0.0002    8.3877 ^ gpio_control_in_2[6]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3877   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.0477 ^ gpio_control_in_2[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1477   clock uncertainty
                             -0.5816    7.5661   clock reconvergence pessimism
                             -0.0435    7.5226   library hold time
                                        7.5226   data required time
-------------------------------------------------------------------------------------
                                        7.5226   data required time
                                       -8.3877   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.0365 ^ gpio_control_in_2[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    7.4072 ^ gpio_control_in_2[7]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[7]/shift_register[5] (net)
                    0.0461    0.0001    7.4073 ^ gpio_control_in_2[7]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    7.9579 ^ gpio_control_in_2[7]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[7]/net58 (net)
                    0.0940    0.0002    7.9582 ^ gpio_control_in_2[7]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9582   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.5847 ^ gpio_control_in_2[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6847   clock uncertainty
                             -0.5482    7.1366   clock reconvergence pessimism
                             -0.0435    7.0931   library hold time
                                        7.0931   data required time
-------------------------------------------------------------------------------------
                                        7.0931   data required time
                                       -7.9582   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.6030 ^ gpio_control_in_2[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    6.9738 ^ gpio_control_in_2[8]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[8]/shift_register[5] (net)
                    0.0461    0.0001    6.9738 ^ gpio_control_in_2[8]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    7.5245 ^ gpio_control_in_2[8]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[8]/net58 (net)
                    0.0940    0.0002    7.5247 ^ gpio_control_in_2[8]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5247   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    7.1175 ^ gpio_control_in_2[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2175   clock uncertainty
                             -0.5144    6.7031   clock reconvergence pessimism
                             -0.0435    6.6596   library hold time
                                        6.6596   data required time
-------------------------------------------------------------------------------------
                                        6.6596   data required time
                                       -7.5247   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    6.1708 ^ gpio_control_in_2[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    6.5416 ^ gpio_control_in_2[9]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[9]/shift_register[5] (net)
                    0.0461    0.0001    6.5417 ^ gpio_control_in_2[9]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    7.0923 ^ gpio_control_in_2[9]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[9]/net58 (net)
                    0.0940    0.0002    7.0925 ^ gpio_control_in_2[9]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0925   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    6.6517 ^ gpio_control_in_2[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7517   clock uncertainty
                             -0.4807    6.2709   clock reconvergence pessimism
                             -0.0435    6.2275   library hold time
                                        6.2275   data required time
-------------------------------------------------------------------------------------
                                        6.2275   data required time
                                       -7.0925   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    8.4640 ^ gpio_control_in_2[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    8.8348 ^ gpio_control_in_2[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[4]/shift_register[5] (net)
                    0.0461    0.0001    8.8349 ^ gpio_control_in_2[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    9.3855 ^ gpio_control_in_2[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[4]/net58 (net)
                    0.0940    0.0002    9.3857 ^ gpio_control_in_2[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3857   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    9.1236 ^ gpio_control_in_2[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2236   clock uncertainty
                             -0.6594    8.5641   clock reconvergence pessimism
                             -0.0435    8.5207   library hold time
                                        8.5207   data required time
-------------------------------------------------------------------------------------
                                        8.5207   data required time
                                       -9.3857   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0016    7.9660 ^ gpio_control_in_2[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0461    0.3708    8.3368 ^ gpio_control_in_2[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0028                                 gpio_control_in_2[5]/shift_register[5] (net)
                    0.0461    0.0001    8.3369 ^ gpio_control_in_2[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.0940    0.5506    8.8875 ^ gpio_control_in_2[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0075                                 gpio_control_in_2[5]/net58 (net)
                    0.0940    0.0002    8.8877 ^ gpio_control_in_2[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8877   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0562    0.0017    8.5867 ^ gpio_control_in_2[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6867   clock uncertainty
                             -0.6206    8.0661   clock reconvergence pessimism
                             -0.0435    8.0226   library hold time
                                        8.0226   data required time
-------------------------------------------------------------------------------------
                                        8.0226   data required time
                                       -8.8877   data arrival time
-------------------------------------------------------------------------------------
                                        0.8651   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.2960 ^ gpio_control_bidir_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    0.6659 ^ gpio_control_bidir_1[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[0]/shift_register[9] (net)
                    0.0466    0.0001    0.6659 ^ gpio_control_bidir_1[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    1.2244 ^ gpio_control_bidir_1[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_bidir_1[0]/net47 (net)
                    0.1026    0.0003    1.2247 ^ gpio_control_bidir_1[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2247   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.3189 ^ gpio_control_bidir_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4189   clock uncertainty
                             -0.0230    0.3959   clock reconvergence pessimism
                             -0.0459    0.3500   library hold time
                                        0.3500   data required time
-------------------------------------------------------------------------------------
                                        0.3500   data required time
                                       -1.2247   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.7262 ^ gpio_control_bidir_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    1.0961 ^ gpio_control_bidir_1[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[1]/shift_register[9] (net)
                    0.0466    0.0001    1.0962 ^ gpio_control_bidir_1[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    1.6547 ^ gpio_control_bidir_1[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_bidir_1[1]/net47 (net)
                    0.1026    0.0003    1.6549 ^ gpio_control_bidir_1[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6549   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.7827 ^ gpio_control_bidir_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8827   clock uncertainty
                             -0.0565    0.8262   clock reconvergence pessimism
                             -0.0459    0.7803   library hold time
                                        0.7803   data required time
-------------------------------------------------------------------------------------
                                        0.7803   data required time
                                       -1.6549   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.0318 ^ gpio_control_in_2[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    7.4017 ^ gpio_control_in_2[7]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[7]/shift_register[9] (net)
                    0.0466    0.0001    7.4018 ^ gpio_control_in_2[7]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5584    7.9602 ^ gpio_control_in_2[7]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[7]/net47 (net)
                    0.1026    0.0003    7.9605 ^ gpio_control_in_2[7]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9605   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.5796 ^ gpio_control_in_2[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6796   clock uncertainty
                             -0.5479    7.1317   clock reconvergence pessimism
                             -0.0459    7.0858   library hold time
                                        7.0858   data required time
-------------------------------------------------------------------------------------
                                        7.0858   data required time
                                       -7.9605   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.0686 ^ gpio_control_bidir_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    3.4385 ^ gpio_control_bidir_2[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[0]/shift_register[9] (net)
                    0.0466    0.0001    3.4386 ^ gpio_control_bidir_2[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    3.9970 ^ gpio_control_bidir_2[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_bidir_2[0]/net47 (net)
                    0.1026    0.0003    3.9973 ^ gpio_control_bidir_2[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9973   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.3076 ^ gpio_control_bidir_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4076   clock uncertainty
                             -0.2391    3.1685   clock reconvergence pessimism
                             -0.0459    3.1226   library hold time
                                        3.1226   data required time
-------------------------------------------------------------------------------------
                                        3.1226   data required time
                                       -3.9973   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.6422 ^ gpio_control_bidir_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    3.0121 ^ gpio_control_bidir_2[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[1]/shift_register[9] (net)
                    0.0466    0.0001    3.0121 ^ gpio_control_bidir_2[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    3.5706 ^ gpio_control_bidir_2[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_bidir_2[1]/net47 (net)
                    0.1026    0.0003    3.5709 ^ gpio_control_bidir_2[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5709   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.8479 ^ gpio_control_bidir_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9479   clock uncertainty
                             -0.2058    2.7421   clock reconvergence pessimism
                             -0.0459    2.6962   library hold time
                                        2.6962   data required time
-------------------------------------------------------------------------------------
                                        2.6962   data required time
                                       -3.5709   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.2148 ^ gpio_control_bidir_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    2.5847 ^ gpio_control_bidir_2[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[2]/shift_register[9] (net)
                    0.0466    0.0001    2.5848 ^ gpio_control_bidir_2[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    3.1432 ^ gpio_control_bidir_2[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_bidir_2[2]/net47 (net)
                    0.1026    0.0003    3.1435 ^ gpio_control_bidir_2[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1435   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.3873 ^ gpio_control_bidir_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4873   clock uncertainty
                             -0.1725    2.3148   clock reconvergence pessimism
                             -0.0459    2.2689   library hold time
                                        2.2689   data required time
-------------------------------------------------------------------------------------
                                        2.2689   data required time
                                       -3.1435   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.7782 ^ gpio_control_in_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    4.1481 ^ gpio_control_in_1[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[0]/shift_register[9] (net)
                    0.0466    0.0001    4.1481 ^ gpio_control_in_1[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    4.7066 ^ gpio_control_in_1[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[0]/net47 (net)
                    0.1026    0.0003    4.7069 ^ gpio_control_in_1[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.7069   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.0725 ^ gpio_control_in_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1725   clock uncertainty
                             -0.2944    3.8781   clock reconvergence pessimism
                             -0.0459    3.8322   library hold time
                                        3.8322   data required time
-------------------------------------------------------------------------------------
                                        3.8322   data required time
                                       -4.7069   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0439    0.0004    8.2946 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.4241 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.4248 ^ gpio_control_in_1[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    8.7947 ^ gpio_control_in_1[10]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[10]/shift_register[9] (net)
                    0.0466    0.0001    8.7948 ^ gpio_control_in_1[10]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    9.3532 ^ gpio_control_in_1[10]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[10]/net47 (net)
                    0.1026    0.0003    9.3535 ^ gpio_control_in_1[10]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3535   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0439    0.0004    8.9409 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.0806 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.0812 ^ gpio_control_in_1[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1812   clock uncertainty
                             -0.6564    8.5247   clock reconvergence pessimism
                             -0.0459    8.4788   library hold time
                                        8.4788   data required time
-------------------------------------------------------------------------------------
                                        8.4788   data required time
                                       -9.3535   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.2166 ^ gpio_control_in_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    4.5865 ^ gpio_control_in_1[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[1]/shift_register[9] (net)
                    0.0466    0.0001    4.5866 ^ gpio_control_in_1[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    5.1450 ^ gpio_control_in_1[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[1]/net47 (net)
                    0.1026    0.0003    5.1453 ^ gpio_control_in_1[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1453   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.5450 ^ gpio_control_in_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6450   clock uncertainty
                             -0.3285    4.3165   clock reconvergence pessimism
                             -0.0459    4.2706   library hold time
                                        4.2706   data required time
-------------------------------------------------------------------------------------
                                        4.2706   data required time
                                       -5.1453   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.6631 ^ gpio_control_in_1[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    5.0330 ^ gpio_control_in_1[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[2]/shift_register[9] (net)
                    0.0466    0.0001    5.0331 ^ gpio_control_in_1[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    5.5916 ^ gpio_control_in_1[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[2]/net47 (net)
                    0.1026    0.0003    5.5918 ^ gpio_control_in_1[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5918   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.0264 ^ gpio_control_in_1[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1264   clock uncertainty
                             -0.3633    4.7631   clock reconvergence pessimism
                             -0.0459    4.7172   library hold time
                                        4.7172   data required time
-------------------------------------------------------------------------------------
                                        4.7172   data required time
                                       -5.5918   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.0974 ^ gpio_control_in_1[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    5.4673 ^ gpio_control_in_1[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[3]/shift_register[9] (net)
                    0.0466    0.0001    5.4674 ^ gpio_control_in_1[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    6.0258 ^ gpio_control_in_1[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[3]/net47 (net)
                    0.1026    0.0003    6.0261 ^ gpio_control_in_1[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0261   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.4945 ^ gpio_control_in_1[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5945   clock uncertainty
                             -0.3972    5.1973   clock reconvergence pessimism
                             -0.0459    5.1514   library hold time
                                        5.1514   data required time
-------------------------------------------------------------------------------------
                                        5.1514   data required time
                                       -6.0261   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.5357 ^ gpio_control_in_1[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    5.9056 ^ gpio_control_in_1[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[4]/shift_register[9] (net)
                    0.0466    0.0001    5.9057 ^ gpio_control_in_1[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    6.4641 ^ gpio_control_in_1[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[4]/net47 (net)
                    0.1026    0.0003    6.4644 ^ gpio_control_in_1[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4644   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.9669 ^ gpio_control_in_1[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0669   clock uncertainty
                             -0.4313    5.6356   clock reconvergence pessimism
                             -0.0459    5.5897   library hold time
                                        5.5897   data required time
-------------------------------------------------------------------------------------
                                        5.5897   data required time
                                       -6.4644   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.9721 ^ gpio_control_in_1[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    6.3420 ^ gpio_control_in_1[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[5]/shift_register[9] (net)
                    0.0466    0.0001    6.3420 ^ gpio_control_in_1[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    6.9005 ^ gpio_control_in_1[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[5]/net47 (net)
                    0.1026    0.0003    6.9008 ^ gpio_control_in_1[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9008   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.4373 ^ gpio_control_in_1[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5373   clock uncertainty
                             -0.4653    6.0720   clock reconvergence pessimism
                             -0.0459    6.0261   library hold time
                                        6.0261   data required time
-------------------------------------------------------------------------------------
                                        6.0261   data required time
                                       -6.9008   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.5138 ^ gpio_control_in_1[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    6.8837 ^ gpio_control_in_1[6]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[6]/shift_register[9] (net)
                    0.0466    0.0001    6.8838 ^ gpio_control_in_1[6]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    7.4423 ^ gpio_control_in_1[6]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[6]/net47 (net)
                    0.1026    0.0003    7.4426 ^ gpio_control_in_1[6]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4426   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.0213 ^ gpio_control_in_1[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1213   clock uncertainty
                             -0.5075    6.6138   clock reconvergence pessimism
                             -0.0459    6.5679   library hold time
                                        6.5679   data required time
-------------------------------------------------------------------------------------
                                        6.5679   data required time
                                       -7.4426   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.0552 ^ gpio_control_in_1[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    7.4251 ^ gpio_control_in_1[7]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[7]/shift_register[9] (net)
                    0.0466    0.0001    7.4252 ^ gpio_control_in_1[7]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5584    7.9836 ^ gpio_control_in_1[7]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[7]/net47 (net)
                    0.1026    0.0003    7.9839 ^ gpio_control_in_1[7]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9839   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.6048 ^ gpio_control_in_1[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7048   clock uncertainty
                             -0.5497    7.1551   clock reconvergence pessimism
                             -0.0459    7.1092   library hold time
                                        7.1092   data required time
-------------------------------------------------------------------------------------
                                        7.1092   data required time
                                       -7.9839   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.5028 ^ gpio_control_in_1[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    7.8727 ^ gpio_control_in_1[8]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[8]/shift_register[9] (net)
                    0.0466    0.0001    7.8728 ^ gpio_control_in_1[8]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    8.4312 ^ gpio_control_in_1[8]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[8]/net47 (net)
                    0.1026    0.0003    8.4315 ^ gpio_control_in_1[8]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4315   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.0873 ^ gpio_control_in_1[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1873   clock uncertainty
                             -0.5846    7.6027   clock reconvergence pessimism
                             -0.0459    7.5568   library hold time
                                        7.5568   data required time
-------------------------------------------------------------------------------------
                                        7.5568   data required time
                                       -8.4315   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.9666 ^ gpio_control_in_1[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    8.3365 ^ gpio_control_in_1[9]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[9]/shift_register[9] (net)
                    0.0466    0.0001    8.3366 ^ gpio_control_in_1[9]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    8.8950 ^ gpio_control_in_1[9]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1[9]/net47 (net)
                    0.1026    0.0003    8.8953 ^ gpio_control_in_1[9]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8953   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.5873 ^ gpio_control_in_1[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6873   clock uncertainty
                             -0.6207    8.0665   clock reconvergence pessimism
                             -0.0459    8.0206   library hold time
                                        8.0206   data required time
-------------------------------------------------------------------------------------
                                        8.0206   data required time
                                       -8.8953   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.1559 ^ gpio_control_in_1a[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    1.5258 ^ gpio_control_in_1a[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[0]/shift_register[9] (net)
                    0.0466    0.0001    1.5259 ^ gpio_control_in_1a[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    2.0843 ^ gpio_control_in_1a[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1a[0]/net47 (net)
                    0.1026    0.0003    2.0846 ^ gpio_control_in_1a[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.0846   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.2459 ^ gpio_control_in_1a[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3459   clock uncertainty
                             -0.0900    1.2559   clock reconvergence pessimism
                             -0.0459    1.2100   library hold time
                                        1.2100   data required time
-------------------------------------------------------------------------------------
                                        1.2100   data required time
                                       -2.0846   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.5954 ^ gpio_control_in_1a[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    1.9653 ^ gpio_control_in_1a[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[1]/shift_register[9] (net)
                    0.0466    0.0001    1.9654 ^ gpio_control_in_1a[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5584    2.5238 ^ gpio_control_in_1a[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1a[1]/net47 (net)
                    0.1026    0.0003    2.5241 ^ gpio_control_in_1a[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5241   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.7196 ^ gpio_control_in_1a[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8196   clock uncertainty
                             -0.1243    1.6953   clock reconvergence pessimism
                             -0.0459    1.6494   library hold time
                                        1.6494   data required time
-------------------------------------------------------------------------------------
                                        1.6494   data required time
                                       -2.5241   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.0264 ^ gpio_control_in_1a[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    2.3963 ^ gpio_control_in_1a[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[2]/shift_register[9] (net)
                    0.0466    0.0001    2.3964 ^ gpio_control_in_1a[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    2.9549 ^ gpio_control_in_1a[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1a[2]/net47 (net)
                    0.1026    0.0003    2.9552 ^ gpio_control_in_1a[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9552   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.1843 ^ gpio_control_in_1a[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2843   clock uncertainty
                             -0.1579    2.1264   clock reconvergence pessimism
                             -0.0459    2.0805   library hold time
                                        2.0805   data required time
-------------------------------------------------------------------------------------
                                        2.0805   data required time
                                       -2.9552   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.4612 ^ gpio_control_in_1a[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    2.8311 ^ gpio_control_in_1a[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[3]/shift_register[9] (net)
                    0.0466    0.0001    2.8312 ^ gpio_control_in_1a[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    3.3896 ^ gpio_control_in_1a[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1a[3]/net47 (net)
                    0.1026    0.0003    3.3899 ^ gpio_control_in_1a[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.3899   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.6529 ^ gpio_control_in_1a[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7529   clock uncertainty
                             -0.1917    2.5611   clock reconvergence pessimism
                             -0.0459    2.5152   library hold time
                                        2.5152   data required time
-------------------------------------------------------------------------------------
                                        2.5152   data required time
                                       -3.3899   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.8921 ^ gpio_control_in_1a[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    3.2620 ^ gpio_control_in_1a[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[4]/shift_register[9] (net)
                    0.0466    0.0001    3.2621 ^ gpio_control_in_1a[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    3.8205 ^ gpio_control_in_1a[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1a[4]/net47 (net)
                    0.1026    0.0003    3.8208 ^ gpio_control_in_1a[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8208   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.1174 ^ gpio_control_in_1a[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2174   clock uncertainty
                             -0.2253    2.9921   clock reconvergence pessimism
                             -0.0459    2.9462   library hold time
                                        2.9462   data required time
-------------------------------------------------------------------------------------
                                        2.9462   data required time
                                       -3.8208   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.3380 ^ gpio_control_in_1a[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    3.7079 ^ gpio_control_in_1a[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[5]/shift_register[9] (net)
                    0.0466    0.0001    3.7080 ^ gpio_control_in_1a[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    4.2664 ^ gpio_control_in_1a[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_1a[5]/net47 (net)
                    0.1026    0.0003    4.2667 ^ gpio_control_in_1a[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2667   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.5980 ^ gpio_control_in_1a[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.6980   clock uncertainty
                             -0.2601    3.4379   clock reconvergence pessimism
                             -0.0459    3.3920   library hold time
                                        3.3920   data required time
-------------------------------------------------------------------------------------
                                        3.3920   data required time
                                       -4.2667   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0439    0.0004   10.1289 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295   10.2584 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006   10.2590 ^ gpio_control_in_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699   10.6289 ^ gpio_control_in_2[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[0]/shift_register[9] (net)
                    0.0466    0.0001   10.6290 ^ gpio_control_in_2[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585   11.1875 ^ gpio_control_in_2[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[0]/net47 (net)
                    0.1026    0.0003   11.1878 ^ gpio_control_in_2[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1878   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0439    0.0004   10.9181 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   11.0578 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006   11.0584 ^ gpio_control_in_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1584   clock uncertainty
                             -0.7994   10.3590   clock reconvergence pessimism
                             -0.0459   10.3131   library hold time
                                       10.3131   data required time
-------------------------------------------------------------------------------------
                                       10.3131   data required time
                                      -11.1878   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.7330 ^ gpio_control_in_2[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    6.1029 ^ gpio_control_in_2[10]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[10]/shift_register[9] (net)
                    0.0466    0.0001    6.1030 ^ gpio_control_in_2[10]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    6.6614 ^ gpio_control_in_2[10]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[10]/net47 (net)
                    0.1026    0.0003    6.6617 ^ gpio_control_in_2[10]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6617   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.1796 ^ gpio_control_in_2[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2796   clock uncertainty
                             -0.4467    5.8330   clock reconvergence pessimism
                             -0.0459    5.7870   library hold time
                                        5.7870   data required time
-------------------------------------------------------------------------------------
                                        5.7870   data required time
                                       -6.6617   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.2984 ^ gpio_control_in_2[11]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    5.6683 ^ gpio_control_in_2[11]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[11]/shift_register[9] (net)
                    0.0466    0.0001    5.6684 ^ gpio_control_in_2[11]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    6.2268 ^ gpio_control_in_2[11]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[11]/net47 (net)
                    0.1026    0.0003    6.2271 ^ gpio_control_in_2[11]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2271   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.7112 ^ gpio_control_in_2[11]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8112   clock uncertainty
                             -0.4128    5.3984   clock reconvergence pessimism
                             -0.0459    5.3525   library hold time
                                        5.3525   data required time
-------------------------------------------------------------------------------------
                                        5.3525   data required time
                                       -6.2271   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.8682 ^ gpio_control_in_2[12]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    5.2381 ^ gpio_control_in_2[12]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[12]/shift_register[9] (net)
                    0.0466    0.0001    5.2382 ^ gpio_control_in_2[12]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    5.7966 ^ gpio_control_in_2[12]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[12]/net47 (net)
                    0.1026    0.0003    5.7969 ^ gpio_control_in_2[12]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7969   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.2474 ^ gpio_control_in_2[12]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3474   clock uncertainty
                             -0.3793    4.9681   clock reconvergence pessimism
                             -0.0459    4.9222   library hold time
                                        4.9222   data required time
-------------------------------------------------------------------------------------
                                        4.9222   data required time
                                       -5.7969   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.3722 ^ gpio_control_in_2[13]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    4.7421 ^ gpio_control_in_2[13]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[13]/shift_register[9] (net)
                    0.0466    0.0001    4.7422 ^ gpio_control_in_2[13]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    5.3006 ^ gpio_control_in_2[13]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[13]/net47 (net)
                    0.1026    0.0003    5.3009 ^ gpio_control_in_2[13]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3009   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.7128 ^ gpio_control_in_2[13]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8128   clock uncertainty
                             -0.3406    4.4721   clock reconvergence pessimism
                             -0.0459    4.4262   library hold time
                                        4.4262   data required time
-------------------------------------------------------------------------------------
                                        4.4262   data required time
                                       -5.3009   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.9385 ^ gpio_control_in_2[14]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    4.3084 ^ gpio_control_in_2[14]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[14]/shift_register[9] (net)
                    0.0466    0.0001    4.3085 ^ gpio_control_in_2[14]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    4.8669 ^ gpio_control_in_2[14]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[14]/net47 (net)
                    0.1026    0.0003    4.8672 ^ gpio_control_in_2[14]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8672   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.2453 ^ gpio_control_in_2[14]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3453   clock uncertainty
                             -0.3068    4.0384   clock reconvergence pessimism
                             -0.0459    3.9925   library hold time
                                        3.9925   data required time
-------------------------------------------------------------------------------------
                                        3.9925   data required time
                                       -4.8672   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.4988 ^ gpio_control_in_2[15]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    3.8687 ^ gpio_control_in_2[15]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[15]/shift_register[9] (net)
                    0.0466    0.0001    3.8688 ^ gpio_control_in_2[15]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    4.4273 ^ gpio_control_in_2[15]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[15]/net47 (net)
                    0.1026    0.0003    4.4275 ^ gpio_control_in_2[15]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4275   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.7714 ^ gpio_control_in_2[15]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8714   clock uncertainty
                             -0.2726    3.5988   clock reconvergence pessimism
                             -0.0459    3.5529   library hold time
                                        3.5529   data required time
-------------------------------------------------------------------------------------
                                        3.5529   data required time
                                       -4.4275   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.8079 ^ gpio_control_in_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699   10.1778 ^ gpio_control_in_2[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[1]/shift_register[9] (net)
                    0.0466    0.0001   10.1779 ^ gpio_control_in_2[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585   10.7363 ^ gpio_control_in_2[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[1]/net47 (net)
                    0.1026    0.0003   10.7366 ^ gpio_control_in_2[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7366   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006   10.5720 ^ gpio_control_in_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6720   clock uncertainty
                             -0.7642    9.9078   clock reconvergence pessimism
                             -0.0459    9.8619   library hold time
                                        9.8619   data required time
-------------------------------------------------------------------------------------
                                        9.8619   data required time
                                      -10.7366   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.3584 ^ gpio_control_in_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    9.7283 ^ gpio_control_in_2[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[2]/shift_register[9] (net)
                    0.0466    0.0001    9.7284 ^ gpio_control_in_2[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585   10.2868 ^ gpio_control_in_2[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[2]/net47 (net)
                    0.1026    0.0003   10.2871 ^ gpio_control_in_2[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.2871   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006   10.0875 ^ gpio_control_in_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1875   clock uncertainty
                             -0.7292    9.4583   clock reconvergence pessimism
                             -0.0459    9.4124   library hold time
                                        9.4124   data required time
-------------------------------------------------------------------------------------
                                        9.4124   data required time
                                      -10.2871   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.9052 ^ gpio_control_in_2[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    9.2751 ^ gpio_control_in_2[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[3]/shift_register[9] (net)
                    0.0466    0.0001    9.2752 ^ gpio_control_in_2[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    9.8336 ^ gpio_control_in_2[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[3]/net47 (net)
                    0.1026    0.0003    9.8339 ^ gpio_control_in_2[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8339   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.5990 ^ gpio_control_in_2[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6990   clock uncertainty
                             -0.6939    9.0052   clock reconvergence pessimism
                             -0.0459    8.9593   library hold time
                                        8.9593   data required time
-------------------------------------------------------------------------------------
                                        8.9593   data required time
                                       -9.8339   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.4593 ^ gpio_control_in_2[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    8.8292 ^ gpio_control_in_2[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[4]/shift_register[9] (net)
                    0.0466    0.0001    8.8293 ^ gpio_control_in_2[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    9.3878 ^ gpio_control_in_2[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[4]/net47 (net)
                    0.1026    0.0003    9.3881 ^ gpio_control_in_2[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3881   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.1184 ^ gpio_control_in_2[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2184   clock uncertainty
                             -0.6591    8.5593   clock reconvergence pessimism
                             -0.0459    8.5134   library hold time
                                        8.5134   data required time
-------------------------------------------------------------------------------------
                                        8.5134   data required time
                                       -9.3881   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.9613 ^ gpio_control_in_2[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    8.3312 ^ gpio_control_in_2[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[5]/shift_register[9] (net)
                    0.0466    0.0001    8.3313 ^ gpio_control_in_2[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    8.8898 ^ gpio_control_in_2[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[5]/net47 (net)
                    0.1026    0.0003    8.8900 ^ gpio_control_in_2[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8900   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.5816 ^ gpio_control_in_2[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6816   clock uncertainty
                             -0.6203    8.0613   clock reconvergence pessimism
                             -0.0459    8.0154   library hold time
                                        8.0154   data required time
-------------------------------------------------------------------------------------
                                        8.0154   data required time
                                       -8.8900   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.4613 ^ gpio_control_in_2[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    7.8312 ^ gpio_control_in_2[6]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[6]/shift_register[9] (net)
                    0.0466    0.0001    7.8313 ^ gpio_control_in_2[6]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    8.3897 ^ gpio_control_in_2[6]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[6]/net47 (net)
                    0.1026    0.0003    8.3900 ^ gpio_control_in_2[6]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3900   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.0426 ^ gpio_control_in_2[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1426   clock uncertainty
                             -0.5814    7.5612   clock reconvergence pessimism
                             -0.0459    7.5153   library hold time
                                        7.5153   data required time
-------------------------------------------------------------------------------------
                                        7.5153   data required time
                                       -8.3900   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.5983 ^ gpio_control_in_2[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    6.9682 ^ gpio_control_in_2[8]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[8]/shift_register[9] (net)
                    0.0466    0.0001    6.9683 ^ gpio_control_in_2[8]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5584    7.5267 ^ gpio_control_in_2[8]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[8]/net47 (net)
                    0.1026    0.0003    7.5270 ^ gpio_control_in_2[8]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5270   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.1123 ^ gpio_control_in_2[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2123   clock uncertainty
                             -0.5141    6.6982   clock reconvergence pessimism
                             -0.0459    6.6523   library hold time
                                        6.6523   data required time
-------------------------------------------------------------------------------------
                                        6.6523   data required time
                                       -7.5270   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.1661 ^ gpio_control_in_2[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0466    0.3699    6.5360 ^ gpio_control_in_2[9]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[9]/shift_register[9] (net)
                    0.0466    0.0001    6.5361 ^ gpio_control_in_2[9]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1026    0.5585    7.0946 ^ gpio_control_in_2[9]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0085                                 gpio_control_in_2[9]/net47 (net)
                    0.1026    0.0003    7.0949 ^ gpio_control_in_2[9]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0949   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.6465 ^ gpio_control_in_2[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7465   clock uncertainty
                             -0.4804    6.2661   clock reconvergence pessimism
                             -0.0459    6.2202   library hold time
                                        6.2202   data required time
-------------------------------------------------------------------------------------
                                        6.2202   data required time
                                       -7.0949   data arrival time
-------------------------------------------------------------------------------------
                                        0.8747   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.5137 ^ gpio_control_in_1[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    6.8851 ^ gpio_control_in_1[6]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[6]/shift_register[10] (net)
                    0.0475    0.0001    6.8852 ^ gpio_control_in_1[6]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    7.4635 ^ gpio_control_in_1[6]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[6]/net54 (net)
                    0.1291    0.0004    7.4639 ^ gpio_control_in_1[6]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4639   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.0267 ^ gpio_control_in_1[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1267   clock uncertainty
                             -0.4974    6.6293   clock reconvergence pessimism
                             -0.0508    6.5785   library hold time
                                        6.5785   data required time
-------------------------------------------------------------------------------------
                                        6.5785   data required time
                                       -7.4639   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.0551 ^ gpio_control_in_1[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    7.4265 ^ gpio_control_in_1[7]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[7]/shift_register[10] (net)
                    0.0475    0.0001    7.4266 ^ gpio_control_in_1[7]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    8.0049 ^ gpio_control_in_1[7]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[7]/net54 (net)
                    0.1291    0.0004    8.0052 ^ gpio_control_in_1[7]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0052   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.6102 ^ gpio_control_in_1[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7102   clock uncertainty
                             -0.5395    7.1707   clock reconvergence pessimism
                             -0.0508    7.1199   library hold time
                                        7.1199   data required time
-------------------------------------------------------------------------------------
                                        7.1199   data required time
                                       -8.0052   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.9612 ^ gpio_control_in_2[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    8.3326 ^ gpio_control_in_2[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[5]/shift_register[10] (net)
                    0.0475    0.0001    8.3327 ^ gpio_control_in_2[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    8.9110 ^ gpio_control_in_2[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[5]/net54 (net)
                    0.1291    0.0004    8.9114 ^ gpio_control_in_2[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9114   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.5870 ^ gpio_control_in_2[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6870   clock uncertainty
                             -0.6102    8.0768   clock reconvergence pessimism
                             -0.0508    8.0260   library hold time
                                        8.0260   data required time
-------------------------------------------------------------------------------------
                                        8.0260   data required time
                                       -8.9114   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.2959 ^ gpio_control_bidir_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    0.6672 ^ gpio_control_bidir_1[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_bidir_1[0]/shift_register[10] (net)
                    0.0475    0.0001    0.6673 ^ gpio_control_bidir_1[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    1.2456 ^ gpio_control_bidir_1[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_bidir_1[0]/net54 (net)
                    0.1291    0.0004    1.2460 ^ gpio_control_bidir_1[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2460   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.3243 ^ gpio_control_bidir_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4243   clock uncertainty
                             -0.0129    0.4114   clock reconvergence pessimism
                             -0.0508    0.3606   library hold time
                                        0.3606   data required time
-------------------------------------------------------------------------------------
                                        0.3606   data required time
                                       -1.2460   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.8681 ^ gpio_control_in_2[12]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    5.2395 ^ gpio_control_in_2[12]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[12]/shift_register[10] (net)
                    0.0475    0.0001    5.2396 ^ gpio_control_in_2[12]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    5.8179 ^ gpio_control_in_2[12]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[12]/net54 (net)
                    0.1291    0.0004    5.8183 ^ gpio_control_in_2[12]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.8183   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.2528 ^ gpio_control_in_2[12]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3528   clock uncertainty
                             -0.3692    4.9837   clock reconvergence pessimism
                             -0.0508    4.9328   library hold time
                                        4.9328   data required time
-------------------------------------------------------------------------------------
                                        4.9328   data required time
                                       -5.8183   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.4593 ^ gpio_control_in_2[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    8.8306 ^ gpio_control_in_2[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[4]/shift_register[10] (net)
                    0.0475    0.0001    8.8307 ^ gpio_control_in_2[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    9.4090 ^ gpio_control_in_2[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[4]/net54 (net)
                    0.1291    0.0004    9.4094 ^ gpio_control_in_2[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4094   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.1238 ^ gpio_control_in_2[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2238   clock uncertainty
                             -0.6490    8.5748   clock reconvergence pessimism
                             -0.0508    8.5240   library hold time
                                        8.5240   data required time
-------------------------------------------------------------------------------------
                                        8.5240   data required time
                                       -9.4094   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    0.7261 ^ gpio_control_bidir_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    1.0975 ^ gpio_control_bidir_1[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_bidir_1[1]/shift_register[10] (net)
                    0.0475    0.0001    1.0976 ^ gpio_control_bidir_1[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    1.6759 ^ gpio_control_bidir_1[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_bidir_1[1]/net54 (net)
                    0.1291    0.0004    1.6763 ^ gpio_control_bidir_1[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6763   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.7881 ^ gpio_control_bidir_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8881   clock uncertainty
                             -0.0464    0.8417   clock reconvergence pessimism
                             -0.0508    0.7909   library hold time
                                        0.7909   data required time
-------------------------------------------------------------------------------------
                                        0.7909   data required time
                                       -1.6763   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.0685 ^ gpio_control_bidir_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    3.4399 ^ gpio_control_bidir_2[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_bidir_2[0]/shift_register[10] (net)
                    0.0475    0.0001    3.4400 ^ gpio_control_bidir_2[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    4.0183 ^ gpio_control_bidir_2[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_bidir_2[0]/net54 (net)
                    0.1291    0.0004    4.0186 ^ gpio_control_bidir_2[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.0186   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.3130 ^ gpio_control_bidir_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4130   clock uncertainty
                             -0.2289    3.1840   clock reconvergence pessimism
                             -0.0508    3.1332   library hold time
                                        3.1332   data required time
-------------------------------------------------------------------------------------
                                        3.1332   data required time
                                       -4.0186   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.6421 ^ gpio_control_bidir_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    3.0134 ^ gpio_control_bidir_2[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_bidir_2[1]/shift_register[10] (net)
                    0.0475    0.0001    3.0135 ^ gpio_control_bidir_2[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    3.5918 ^ gpio_control_bidir_2[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_bidir_2[1]/net54 (net)
                    0.1291    0.0004    3.5922 ^ gpio_control_bidir_2[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5922   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.8533 ^ gpio_control_bidir_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9533   clock uncertainty
                             -0.1957    2.7576   clock reconvergence pessimism
                             -0.0508    2.7068   library hold time
                                        2.7068   data required time
-------------------------------------------------------------------------------------
                                        2.7068   data required time
                                       -3.5922   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.4611 ^ gpio_control_in_1a[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    2.8324 ^ gpio_control_in_1a[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1a[3]/shift_register[10] (net)
                    0.0475    0.0001    2.8325 ^ gpio_control_in_1a[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    3.4109 ^ gpio_control_in_1a[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1a[3]/net54 (net)
                    0.1291    0.0004    3.4112 ^ gpio_control_in_1a[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.4112   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.6582 ^ gpio_control_in_1a[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7582   clock uncertainty
                             -0.1816    2.5766   clock reconvergence pessimism
                             -0.0508    2.5258   library hold time
                                        2.5258   data required time
-------------------------------------------------------------------------------------
                                        2.5258   data required time
                                       -3.4112   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.2147 ^ gpio_control_bidir_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    2.5861 ^ gpio_control_bidir_2[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_bidir_2[2]/shift_register[10] (net)
                    0.0475    0.0001    2.5862 ^ gpio_control_bidir_2[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    3.1645 ^ gpio_control_bidir_2[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_bidir_2[2]/net54 (net)
                    0.1291    0.0004    3.1649 ^ gpio_control_bidir_2[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1649   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.3927 ^ gpio_control_bidir_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4927   clock uncertainty
                             -0.1624    2.3303   clock reconvergence pessimism
                             -0.0508    2.2794   library hold time
                                        2.2794   data required time
-------------------------------------------------------------------------------------
                                        2.2794   data required time
                                       -3.1649   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.7781 ^ gpio_control_in_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    4.1494 ^ gpio_control_in_1[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[0]/shift_register[10] (net)
                    0.0475    0.0001    4.1495 ^ gpio_control_in_1[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    4.7278 ^ gpio_control_in_1[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[0]/net54 (net)
                    0.1291    0.0004    4.7282 ^ gpio_control_in_1[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.7282   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.0778 ^ gpio_control_in_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1778   clock uncertainty
                             -0.2842    3.8936   clock reconvergence pessimism
                             -0.0508    3.8428   library hold time
                                        3.8428   data required time
-------------------------------------------------------------------------------------
                                        3.8428   data required time
                                       -4.7282   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.2165 ^ gpio_control_in_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    4.5878 ^ gpio_control_in_1[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[1]/shift_register[10] (net)
                    0.0475    0.0001    4.5879 ^ gpio_control_in_1[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    5.1663 ^ gpio_control_in_1[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[1]/net54 (net)
                    0.1291    0.0004    5.1666 ^ gpio_control_in_1[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1666   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.5504 ^ gpio_control_in_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6504   clock uncertainty
                             -0.3184    4.3320   clock reconvergence pessimism
                             -0.0508    4.2812   library hold time
                                        4.2812   data required time
-------------------------------------------------------------------------------------
                                        4.2812   data required time
                                       -5.1666   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.6630 ^ gpio_control_in_1[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    5.0344 ^ gpio_control_in_1[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[2]/shift_register[10] (net)
                    0.0475    0.0001    5.0345 ^ gpio_control_in_1[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    5.6128 ^ gpio_control_in_1[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[2]/net54 (net)
                    0.1291    0.0004    5.6132 ^ gpio_control_in_1[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.6132   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.0318 ^ gpio_control_in_1[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1318   clock uncertainty
                             -0.3532    4.7786   clock reconvergence pessimism
                             -0.0508    4.7278   library hold time
                                        4.7278   data required time
-------------------------------------------------------------------------------------
                                        4.7278   data required time
                                       -5.6132   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.0973 ^ gpio_control_in_1[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    5.4687 ^ gpio_control_in_1[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[3]/shift_register[10] (net)
                    0.0475    0.0001    5.4688 ^ gpio_control_in_1[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    6.0471 ^ gpio_control_in_1[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[3]/net54 (net)
                    0.1291    0.0004    6.0475 ^ gpio_control_in_1[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0475   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.4999 ^ gpio_control_in_1[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5999   clock uncertainty
                             -0.3870    5.2129   clock reconvergence pessimism
                             -0.0508    5.1620   library hold time
                                        5.1620   data required time
-------------------------------------------------------------------------------------
                                        5.1620   data required time
                                       -6.0475   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.5356 ^ gpio_control_in_1[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    5.9069 ^ gpio_control_in_1[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[4]/shift_register[10] (net)
                    0.0475    0.0001    5.9070 ^ gpio_control_in_1[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    6.4854 ^ gpio_control_in_1[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[4]/net54 (net)
                    0.1291    0.0004    6.4857 ^ gpio_control_in_1[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4857   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.9723 ^ gpio_control_in_1[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0723   clock uncertainty
                             -0.4212    5.6511   clock reconvergence pessimism
                             -0.0508    5.6003   library hold time
                                        5.6003   data required time
-------------------------------------------------------------------------------------
                                        5.6003   data required time
                                       -6.4857   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.9720 ^ gpio_control_in_1[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    6.3433 ^ gpio_control_in_1[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[5]/shift_register[10] (net)
                    0.0475    0.0001    6.3434 ^ gpio_control_in_1[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    6.9217 ^ gpio_control_in_1[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[5]/net54 (net)
                    0.1291    0.0004    6.9221 ^ gpio_control_in_1[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9221   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.4427 ^ gpio_control_in_1[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5427   clock uncertainty
                             -0.4552    6.0875   clock reconvergence pessimism
                             -0.0508    6.0367   library hold time
                                        6.0367   data required time
-------------------------------------------------------------------------------------
                                        6.0367   data required time
                                       -6.9221   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.1558 ^ gpio_control_in_1a[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    1.5272 ^ gpio_control_in_1a[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1a[0]/shift_register[10] (net)
                    0.0475    0.0001    1.5273 ^ gpio_control_in_1a[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    2.1056 ^ gpio_control_in_1a[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1a[0]/net54 (net)
                    0.1291    0.0004    2.1060 ^ gpio_control_in_1a[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.1060   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.2513 ^ gpio_control_in_1a[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3513   clock uncertainty
                             -0.0799    1.2714   clock reconvergence pessimism
                             -0.0508    1.2205   library hold time
                                        1.2205   data required time
-------------------------------------------------------------------------------------
                                        1.2205   data required time
                                       -2.1060   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    1.5953 ^ gpio_control_in_1a[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    1.9667 ^ gpio_control_in_1a[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1a[1]/shift_register[10] (net)
                    0.0475    0.0001    1.9668 ^ gpio_control_in_1a[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    2.5451 ^ gpio_control_in_1a[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1a[1]/net54 (net)
                    0.1291    0.0004    2.5455 ^ gpio_control_in_1a[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5455   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.7250 ^ gpio_control_in_1a[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8250   clock uncertainty
                             -0.1141    1.7109   clock reconvergence pessimism
                             -0.0508    1.6600   library hold time
                                        1.6600   data required time
-------------------------------------------------------------------------------------
                                        1.6600   data required time
                                       -2.5455   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.0264 ^ gpio_control_in_1a[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    2.3977 ^ gpio_control_in_1a[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1a[2]/shift_register[10] (net)
                    0.0475    0.0001    2.3978 ^ gpio_control_in_1a[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    2.9761 ^ gpio_control_in_1a[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1a[2]/net54 (net)
                    0.1291    0.0004    2.9765 ^ gpio_control_in_1a[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9765   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.1896 ^ gpio_control_in_1a[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2896   clock uncertainty
                             -0.1477    2.1419   clock reconvergence pessimism
                             -0.0508    2.0911   library hold time
                                        2.0911   data required time
-------------------------------------------------------------------------------------
                                        2.0911   data required time
                                       -2.9765   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0006    2.8920 ^ gpio_control_in_1a[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    3.2634 ^ gpio_control_in_1a[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1a[4]/shift_register[10] (net)
                    0.0475    0.0001    3.2635 ^ gpio_control_in_1a[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    3.8418 ^ gpio_control_in_1a[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1a[4]/net54 (net)
                    0.1291    0.0004    3.8422 ^ gpio_control_in_1a[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8422   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.1228 ^ gpio_control_in_1a[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2228   clock uncertainty
                             -0.2152    3.0076   clock reconvergence pessimism
                             -0.0508    2.9567   library hold time
                                        2.9567   data required time
-------------------------------------------------------------------------------------
                                        2.9567   data required time
                                       -3.8422   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.3379 ^ gpio_control_in_1a[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    3.7092 ^ gpio_control_in_1a[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1a[5]/shift_register[10] (net)
                    0.0475    0.0001    3.7094 ^ gpio_control_in_1a[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    4.2877 ^ gpio_control_in_1a[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1a[5]/net54 (net)
                    0.1291    0.0004    4.2880 ^ gpio_control_in_1a[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2880   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.6034 ^ gpio_control_in_1a[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7034   clock uncertainty
                             -0.2499    3.4534   clock reconvergence pessimism
                             -0.0508    3.4026   library hold time
                                        3.4026   data required time
-------------------------------------------------------------------------------------
                                        3.4026   data required time
                                       -4.2880   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.7329 ^ gpio_control_in_2[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    6.1043 ^ gpio_control_in_2[10]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[10]/shift_register[10] (net)
                    0.0475    0.0001    6.1044 ^ gpio_control_in_2[10]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    6.6827 ^ gpio_control_in_2[10]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[10]/net54 (net)
                    0.1291    0.0004    6.6831 ^ gpio_control_in_2[10]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6831   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.1850 ^ gpio_control_in_2[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2850   clock uncertainty
                             -0.4366    5.8485   clock reconvergence pessimism
                             -0.0508    5.7976   library hold time
                                        5.7976   data required time
-------------------------------------------------------------------------------------
                                        5.7976   data required time
                                       -6.6831   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0006    5.2983 ^ gpio_control_in_2[11]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    5.6697 ^ gpio_control_in_2[11]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[11]/shift_register[10] (net)
                    0.0475    0.0001    5.6698 ^ gpio_control_in_2[11]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    6.2481 ^ gpio_control_in_2[11]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[11]/net54 (net)
                    0.1291    0.0004    6.2485 ^ gpio_control_in_2[11]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2485   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.7166 ^ gpio_control_in_2[11]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8166   clock uncertainty
                             -0.4027    5.4139   clock reconvergence pessimism
                             -0.0508    5.3631   library hold time
                                        5.3631   data required time
-------------------------------------------------------------------------------------
                                        5.3631   data required time
                                       -6.2485   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0006    4.3721 ^ gpio_control_in_2[13]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    4.7435 ^ gpio_control_in_2[13]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[13]/shift_register[10] (net)
                    0.0475    0.0001    4.7436 ^ gpio_control_in_2[13]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    5.3219 ^ gpio_control_in_2[13]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[13]/net54 (net)
                    0.1291    0.0004    5.3223 ^ gpio_control_in_2[13]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3223   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.7182 ^ gpio_control_in_2[13]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8182   clock uncertainty
                             -0.3305    4.4877   clock reconvergence pessimism
                             -0.0508    4.4368   library hold time
                                        4.4368   data required time
-------------------------------------------------------------------------------------
                                        4.4368   data required time
                                       -5.3223   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.9384 ^ gpio_control_in_2[14]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    4.3097 ^ gpio_control_in_2[14]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[14]/shift_register[10] (net)
                    0.0475    0.0001    4.3098 ^ gpio_control_in_2[14]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    4.8882 ^ gpio_control_in_2[14]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[14]/net54 (net)
                    0.1291    0.0004    4.8885 ^ gpio_control_in_2[14]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8885   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.2507 ^ gpio_control_in_2[14]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3507   clock uncertainty
                             -0.2967    4.0539   clock reconvergence pessimism
                             -0.0508    4.0031   library hold time
                                        4.0031   data required time
-------------------------------------------------------------------------------------
                                        4.0031   data required time
                                       -4.8885   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0006    3.4987 ^ gpio_control_in_2[15]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    3.8701 ^ gpio_control_in_2[15]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[15]/shift_register[10] (net)
                    0.0475    0.0001    3.8702 ^ gpio_control_in_2[15]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    4.4485 ^ gpio_control_in_2[15]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[15]/net54 (net)
                    0.1291    0.0004    4.4489 ^ gpio_control_in_2[15]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4489   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.7768 ^ gpio_control_in_2[15]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8768   clock uncertainty
                             -0.2625    3.6143   clock reconvergence pessimism
                             -0.0508    3.5635   library hold time
                                        3.5635   data required time
-------------------------------------------------------------------------------------
                                        3.5635   data required time
                                       -4.4489   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.1661 ^ gpio_control_in_2[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    6.5374 ^ gpio_control_in_2[9]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[9]/shift_register[10] (net)
                    0.0475    0.0001    6.5375 ^ gpio_control_in_2[9]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    7.1158 ^ gpio_control_in_2[9]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[9]/net54 (net)
                    0.1291    0.0004    7.1162 ^ gpio_control_in_2[9]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.1162   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.6519 ^ gpio_control_in_2[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7519   clock uncertainty
                             -0.4703    6.2816   clock reconvergence pessimism
                             -0.0508    6.2308   library hold time
                                        6.2308   data required time
-------------------------------------------------------------------------------------
                                        6.2308   data required time
                                       -7.1162   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0439    0.0004    8.2946 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.4241 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.4247 ^ gpio_control_in_1[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    8.7960 ^ gpio_control_in_1[10]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[10]/shift_register[10] (net)
                    0.0475    0.0001    8.7962 ^ gpio_control_in_1[10]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    9.3745 ^ gpio_control_in_1[10]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[10]/net54 (net)
                    0.1291    0.0004    9.3748 ^ gpio_control_in_1[10]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3748   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.0865 ^ gpio_control_in_1[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1865   clock uncertainty
                             -0.6463    8.5402   clock reconvergence pessimism
                             -0.0508    8.4894   library hold time
                                        8.4894   data required time
-------------------------------------------------------------------------------------
                                        8.4894   data required time
                                       -9.3748   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.5027 ^ gpio_control_in_1[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    7.8740 ^ gpio_control_in_1[8]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[8]/shift_register[10] (net)
                    0.0475    0.0001    7.8741 ^ gpio_control_in_1[8]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    8.4525 ^ gpio_control_in_1[8]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[8]/net54 (net)
                    0.1291    0.0004    8.4528 ^ gpio_control_in_1[8]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4528   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.0927 ^ gpio_control_in_1[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1927   clock uncertainty
                             -0.5745    7.6182   clock reconvergence pessimism
                             -0.0508    7.5674   library hold time
                                        7.5674   data required time
-------------------------------------------------------------------------------------
                                        7.5674   data required time
                                       -8.4528   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.9665 ^ gpio_control_in_1[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    8.3378 ^ gpio_control_in_1[9]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_1[9]/shift_register[10] (net)
                    0.0475    0.0001    8.3379 ^ gpio_control_in_1[9]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    8.9163 ^ gpio_control_in_1[9]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_1[9]/net54 (net)
                    0.1291    0.0004    8.9166 ^ gpio_control_in_1[9]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9166   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.5926 ^ gpio_control_in_1[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6926   clock uncertainty
                             -0.6106    8.0820   clock reconvergence pessimism
                             -0.0508    8.0312   library hold time
                                        8.0312   data required time
-------------------------------------------------------------------------------------
                                        8.0312   data required time
                                       -8.9166   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0439    0.0004   10.1289 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295   10.2584 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0006   10.2589 ^ gpio_control_in_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714   10.6303 ^ gpio_control_in_2[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[0]/shift_register[10] (net)
                    0.0475    0.0001   10.6304 ^ gpio_control_in_2[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783   11.2087 ^ gpio_control_in_2[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[0]/net54 (net)
                    0.1291    0.0004   11.2091 ^ gpio_control_in_2[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2091   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019   11.0637 ^ gpio_control_in_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1637   clock uncertainty
                             -0.7892   10.3745   clock reconvergence pessimism
                             -0.0508   10.3237   library hold time
                                       10.3237   data required time
-------------------------------------------------------------------------------------
                                       10.3237   data required time
                                      -11.2091   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.8078 ^ gpio_control_in_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714   10.1791 ^ gpio_control_in_2[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[1]/shift_register[10] (net)
                    0.0475    0.0001   10.1792 ^ gpio_control_in_2[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783   10.7576 ^ gpio_control_in_2[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[1]/net54 (net)
                    0.1291    0.0004   10.7579 ^ gpio_control_in_2[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7579   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019   10.5774 ^ gpio_control_in_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6774   clock uncertainty
                             -0.7541    9.9233   clock reconvergence pessimism
                             -0.0508    9.8725   library hold time
                                        9.8725   data required time
-------------------------------------------------------------------------------------
                                        9.8725   data required time
                                      -10.7579   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0006    9.3583 ^ gpio_control_in_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    9.7296 ^ gpio_control_in_2[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[2]/shift_register[10] (net)
                    0.0475    0.0001    9.7297 ^ gpio_control_in_2[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783   10.3081 ^ gpio_control_in_2[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[2]/net54 (net)
                    0.1291    0.0004   10.3084 ^ gpio_control_in_2[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3084   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019   10.0929 ^ gpio_control_in_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1929   clock uncertainty
                             -0.7191    9.4738   clock reconvergence pessimism
                             -0.0508    9.4230   library hold time
                                        9.4230   data required time
-------------------------------------------------------------------------------------
                                        9.4230   data required time
                                      -10.3084   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0006    8.9051 ^ gpio_control_in_2[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    9.2765 ^ gpio_control_in_2[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[3]/shift_register[10] (net)
                    0.0475    0.0001    9.2766 ^ gpio_control_in_2[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    9.8549 ^ gpio_control_in_2[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[3]/net54 (net)
                    0.1291    0.0004    9.8553 ^ gpio_control_in_2[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8553   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.6044 ^ gpio_control_in_2[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7044   clock uncertainty
                             -0.6837    9.0207   clock reconvergence pessimism
                             -0.0508    8.9698   library hold time
                                        8.9698   data required time
-------------------------------------------------------------------------------------
                                        8.9698   data required time
                                       -9.8553   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.4612 ^ gpio_control_in_2[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    7.8326 ^ gpio_control_in_2[6]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[6]/shift_register[10] (net)
                    0.0475    0.0001    7.8327 ^ gpio_control_in_2[6]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    8.4110 ^ gpio_control_in_2[6]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[6]/net54 (net)
                    0.1291    0.0004    8.4114 ^ gpio_control_in_2[6]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4114   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.0480 ^ gpio_control_in_2[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1480   clock uncertainty
                             -0.5712    7.5768   clock reconvergence pessimism
                             -0.0508    7.5259   library hold time
                                        7.5259   data required time
-------------------------------------------------------------------------------------
                                        7.5259   data required time
                                       -8.4114   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0006    7.0317 ^ gpio_control_in_2[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    7.4030 ^ gpio_control_in_2[7]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[7]/shift_register[10] (net)
                    0.0475    0.0001    7.4031 ^ gpio_control_in_2[7]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    7.9815 ^ gpio_control_in_2[7]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[7]/net54 (net)
                    0.1291    0.0004    7.9818 ^ gpio_control_in_2[7]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9818   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.5850 ^ gpio_control_in_2[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6850   clock uncertainty
                             -0.5378    7.1472   clock reconvergence pessimism
                             -0.0508    7.0964   library hold time
                                        7.0964   data required time
-------------------------------------------------------------------------------------
                                        7.0964   data required time
                                       -7.9818   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0006    6.5982 ^ gpio_control_in_2[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0475    0.3714    6.9696 ^ gpio_control_in_2[8]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0033                                 gpio_control_in_2[8]/shift_register[10] (net)
                    0.0475    0.0001    6.9697 ^ gpio_control_in_2[8]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1291    0.5783    7.5480 ^ gpio_control_in_2[8]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0114                                 gpio_control_in_2[8]/net54 (net)
                    0.1291    0.0004    7.5483 ^ gpio_control_in_2[8]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5483   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.1177 ^ gpio_control_in_2[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2177   clock uncertainty
                             -0.5040    6.7137   clock reconvergence pessimism
                             -0.0508    6.6629   library hold time
                                        6.6629   data required time
-------------------------------------------------------------------------------------
                                        6.6629   data required time
                                       -7.5483   data arrival time
-------------------------------------------------------------------------------------
                                        0.8854   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.5189 ^ gpio_control_in_1[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    6.9030 ^ gpio_control_in_1[6]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[6]/shift_register[3] (net)
                    0.0559    0.0002    6.9032 ^ gpio_control_in_1[6]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    7.4680 ^ gpio_control_in_1[6]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[6]/net52 (net)
                    0.1069    0.0003    7.4683 ^ gpio_control_in_1[6]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4683   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.0214 ^ gpio_control_in_1[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1214   clock uncertainty
                             -0.4974    6.6240   clock reconvergence pessimism
                             -0.0468    6.5772   library hold time
                                        6.5772   data required time
-------------------------------------------------------------------------------------
                                        6.5772   data required time
                                       -7.4683   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.0602 ^ gpio_control_in_1[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    7.4443 ^ gpio_control_in_1[7]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[7]/shift_register[3] (net)
                    0.0559    0.0002    7.4445 ^ gpio_control_in_1[7]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    8.0094 ^ gpio_control_in_1[7]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[7]/net52 (net)
                    0.1069    0.0003    8.0097 ^ gpio_control_in_1[7]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0097   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.6049 ^ gpio_control_in_1[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7049   clock uncertainty
                             -0.5395    7.1654   clock reconvergence pessimism
                             -0.0468    7.1186   library hold time
                                        7.1186   data required time
-------------------------------------------------------------------------------------
                                        7.1186   data required time
                                       -8.0097   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.9663 ^ gpio_control_in_2[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    8.3505 ^ gpio_control_in_2[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[5]/shift_register[3] (net)
                    0.0559    0.0002    8.3507 ^ gpio_control_in_2[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    8.9155 ^ gpio_control_in_2[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[5]/net52 (net)
                    0.1069    0.0003    8.9158 ^ gpio_control_in_2[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9158   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.5817 ^ gpio_control_in_2[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6817   clock uncertainty
                             -0.6102    8.0715   clock reconvergence pessimism
                             -0.0468    8.0247   library hold time
                                        8.0247   data required time
-------------------------------------------------------------------------------------
                                        8.0247   data required time
                                       -8.9158   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.8732 ^ gpio_control_in_2[12]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    5.2573 ^ gpio_control_in_2[12]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[12]/shift_register[3] (net)
                    0.0559    0.0002    5.2575 ^ gpio_control_in_2[12]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    5.8224 ^ gpio_control_in_2[12]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[12]/net52 (net)
                    0.1069    0.0003    5.8227 ^ gpio_control_in_2[12]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.8227   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.2475 ^ gpio_control_in_2[12]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3475   clock uncertainty
                             -0.3692    4.9784   clock reconvergence pessimism
                             -0.0468    4.9316   library hold time
                                        4.9316   data required time
-------------------------------------------------------------------------------------
                                        4.9316   data required time
                                       -5.8227   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.3010 ^ gpio_control_bidir_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    0.6851 ^ gpio_control_bidir_1[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_bidir_1[0]/shift_register[3] (net)
                    0.0559    0.0002    0.6853 ^ gpio_control_bidir_1[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    1.2501 ^ gpio_control_bidir_1[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_bidir_1[0]/net52 (net)
                    0.1069    0.0003    1.2504 ^ gpio_control_bidir_1[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2504   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    0.3190 ^ gpio_control_bidir_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4190   clock uncertainty
                             -0.0129    0.4061   clock reconvergence pessimism
                             -0.0468    0.3593   library hold time
                                        0.3593   data required time
-------------------------------------------------------------------------------------
                                        0.3593   data required time
                                       -1.2504   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.4644 ^ gpio_control_in_2[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    8.8485 ^ gpio_control_in_2[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[4]/shift_register[3] (net)
                    0.0559    0.0002    8.8487 ^ gpio_control_in_2[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    9.4135 ^ gpio_control_in_2[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[4]/net52 (net)
                    0.1069    0.0003    9.4138 ^ gpio_control_in_2[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4138   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.1185 ^ gpio_control_in_2[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2185   clock uncertainty
                             -0.6490    8.5695   clock reconvergence pessimism
                             -0.0468    8.5227   library hold time
                                        8.5227   data required time
-------------------------------------------------------------------------------------
                                        8.5227   data required time
                                       -9.4138   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.7312 ^ gpio_control_bidir_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    1.1154 ^ gpio_control_bidir_1[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_bidir_1[1]/shift_register[3] (net)
                    0.0559    0.0002    1.1156 ^ gpio_control_bidir_1[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    1.6804 ^ gpio_control_bidir_1[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_bidir_1[1]/net52 (net)
                    0.1069    0.0003    1.6807 ^ gpio_control_bidir_1[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6807   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    0.7828 ^ gpio_control_bidir_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8828   clock uncertainty
                             -0.0464    0.8364   clock reconvergence pessimism
                             -0.0468    0.7896   library hold time
                                        0.7896   data required time
-------------------------------------------------------------------------------------
                                        0.7896   data required time
                                       -1.6807   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.0736 ^ gpio_control_bidir_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    3.4577 ^ gpio_control_bidir_2[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_bidir_2[0]/shift_register[3] (net)
                    0.0559    0.0002    3.4579 ^ gpio_control_bidir_2[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    4.0228 ^ gpio_control_bidir_2[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_bidir_2[0]/net52 (net)
                    0.1069    0.0003    4.0231 ^ gpio_control_bidir_2[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.0231   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.3077 ^ gpio_control_bidir_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4077   clock uncertainty
                             -0.2289    3.1787   clock reconvergence pessimism
                             -0.0468    3.1319   library hold time
                                        3.1319   data required time
-------------------------------------------------------------------------------------
                                        3.1319   data required time
                                       -4.0231   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.6472 ^ gpio_control_bidir_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    3.0313 ^ gpio_control_bidir_2[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_bidir_2[1]/shift_register[3] (net)
                    0.0559    0.0002    3.0315 ^ gpio_control_bidir_2[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    3.5964 ^ gpio_control_bidir_2[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_bidir_2[1]/net52 (net)
                    0.1069    0.0003    3.5966 ^ gpio_control_bidir_2[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.5966   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.8480 ^ gpio_control_bidir_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9480   clock uncertainty
                             -0.1957    2.7523   clock reconvergence pessimism
                             -0.0468    2.7055   library hold time
                                        2.7055   data required time
-------------------------------------------------------------------------------------
                                        2.7055   data required time
                                       -3.5966   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.2198 ^ gpio_control_bidir_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    2.6039 ^ gpio_control_bidir_2[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_bidir_2[2]/shift_register[3] (net)
                    0.0559    0.0002    2.6042 ^ gpio_control_bidir_2[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    3.1690 ^ gpio_control_bidir_2[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_bidir_2[2]/net52 (net)
                    0.1069    0.0003    3.1693 ^ gpio_control_bidir_2[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1693   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.3874 ^ gpio_control_bidir_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4874   clock uncertainty
                             -0.1624    2.3250   clock reconvergence pessimism
                             -0.0468    2.2782   library hold time
                                        2.2782   data required time
-------------------------------------------------------------------------------------
                                        2.2782   data required time
                                       -3.1693   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.7832 ^ gpio_control_in_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    4.1673 ^ gpio_control_in_1[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[0]/shift_register[3] (net)
                    0.0559    0.0002    4.1675 ^ gpio_control_in_1[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    4.7323 ^ gpio_control_in_1[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[0]/net52 (net)
                    0.1069    0.0003    4.7326 ^ gpio_control_in_1[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.7326   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.0725 ^ gpio_control_in_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1725   clock uncertainty
                             -0.2842    3.8883   clock reconvergence pessimism
                             -0.0468    3.8415   library hold time
                                        3.8415   data required time
-------------------------------------------------------------------------------------
                                        3.8415   data required time
                                       -4.7326   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.4298 ^ gpio_control_in_1[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    8.8139 ^ gpio_control_in_1[10]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[10]/shift_register[3] (net)
                    0.0559    0.0002    8.8141 ^ gpio_control_in_1[10]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    9.3790 ^ gpio_control_in_1[10]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[10]/net52 (net)
                    0.1069    0.0003    9.3793 ^ gpio_control_in_1[10]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3793   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0439    0.0004    8.9409 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.0806 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.0812 ^ gpio_control_in_1[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1812   clock uncertainty
                             -0.6463    8.5349   clock reconvergence pessimism
                             -0.0468    8.4881   library hold time
                                        8.4881   data required time
-------------------------------------------------------------------------------------
                                        8.4881   data required time
                                       -9.3793   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.2216 ^ gpio_control_in_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    4.6057 ^ gpio_control_in_1[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[1]/shift_register[3] (net)
                    0.0559    0.0002    4.6059 ^ gpio_control_in_1[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    5.1708 ^ gpio_control_in_1[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[1]/net52 (net)
                    0.1069    0.0003    5.1711 ^ gpio_control_in_1[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1711   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.5451 ^ gpio_control_in_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6451   clock uncertainty
                             -0.3184    4.3267   clock reconvergence pessimism
                             -0.0468    4.2799   library hold time
                                        4.2799   data required time
-------------------------------------------------------------------------------------
                                        4.2799   data required time
                                       -5.1711   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.6681 ^ gpio_control_in_1[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    5.0522 ^ gpio_control_in_1[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[2]/shift_register[3] (net)
                    0.0559    0.0002    5.0525 ^ gpio_control_in_1[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    5.6173 ^ gpio_control_in_1[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[2]/net52 (net)
                    0.1069    0.0003    5.6176 ^ gpio_control_in_1[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.6176   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.0265 ^ gpio_control_in_1[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1265   clock uncertainty
                             -0.3532    4.7733   clock reconvergence pessimism
                             -0.0468    4.7265   library hold time
                                        4.7265   data required time
-------------------------------------------------------------------------------------
                                        4.7265   data required time
                                       -5.6176   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.1024 ^ gpio_control_in_1[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    5.4865 ^ gpio_control_in_1[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[3]/shift_register[3] (net)
                    0.0559    0.0002    5.4868 ^ gpio_control_in_1[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    6.0516 ^ gpio_control_in_1[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[3]/net52 (net)
                    0.1069    0.0003    6.0519 ^ gpio_control_in_1[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0519   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.4946 ^ gpio_control_in_1[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5946   clock uncertainty
                             -0.3870    5.2076   clock reconvergence pessimism
                             -0.0468    5.1608   library hold time
                                        5.1608   data required time
-------------------------------------------------------------------------------------
                                        5.1608   data required time
                                       -6.0519   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.5407 ^ gpio_control_in_1[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    5.9248 ^ gpio_control_in_1[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[4]/shift_register[3] (net)
                    0.0559    0.0002    5.9250 ^ gpio_control_in_1[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    6.4899 ^ gpio_control_in_1[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[4]/net52 (net)
                    0.1069    0.0003    6.4901 ^ gpio_control_in_1[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4901   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.9670 ^ gpio_control_in_1[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0670   clock uncertainty
                             -0.4212    5.6458   clock reconvergence pessimism
                             -0.0468    5.5990   library hold time
                                        5.5990   data required time
-------------------------------------------------------------------------------------
                                        5.5990   data required time
                                       -6.4901   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.9771 ^ gpio_control_in_1[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    6.3612 ^ gpio_control_in_1[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[5]/shift_register[3] (net)
                    0.0559    0.0002    6.3614 ^ gpio_control_in_1[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    6.9262 ^ gpio_control_in_1[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[5]/net52 (net)
                    0.1069    0.0003    6.9265 ^ gpio_control_in_1[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9265   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.4374 ^ gpio_control_in_1[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5374   clock uncertainty
                             -0.4552    6.0822   clock reconvergence pessimism
                             -0.0468    6.0354   library hold time
                                        6.0354   data required time
-------------------------------------------------------------------------------------
                                        6.0354   data required time
                                       -6.9265   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.6004 ^ gpio_control_in_1a[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    1.9845 ^ gpio_control_in_1a[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1a[1]/shift_register[3] (net)
                    0.0559    0.0002    1.9848 ^ gpio_control_in_1a[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    2.5496 ^ gpio_control_in_1a[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1a[1]/net52 (net)
                    0.1069    0.0003    2.5499 ^ gpio_control_in_1a[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5499   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007    1.7197 ^ gpio_control_in_1a[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8197   clock uncertainty
                             -0.1141    1.7056   clock reconvergence pessimism
                             -0.0468    1.6588   library hold time
                                        1.6588   data required time
-------------------------------------------------------------------------------------
                                        1.6588   data required time
                                       -2.5499   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.5078 ^ gpio_control_in_1[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    7.8919 ^ gpio_control_in_1[8]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[8]/shift_register[3] (net)
                    0.0559    0.0002    7.8921 ^ gpio_control_in_1[8]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    8.4570 ^ gpio_control_in_1[8]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[8]/net52 (net)
                    0.1069    0.0003    8.4572 ^ gpio_control_in_1[8]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4572   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.0874 ^ gpio_control_in_1[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1874   clock uncertainty
                             -0.5745    7.6129   clock reconvergence pessimism
                             -0.0468    7.5661   library hold time
                                        7.5661   data required time
-------------------------------------------------------------------------------------
                                        7.5661   data required time
                                       -8.4572   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.9716 ^ gpio_control_in_1[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    8.3557 ^ gpio_control_in_1[9]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1[9]/shift_register[3] (net)
                    0.0559    0.0002    8.3559 ^ gpio_control_in_1[9]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    8.9208 ^ gpio_control_in_1[9]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1[9]/net52 (net)
                    0.1069    0.0003    8.9211 ^ gpio_control_in_1[9]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9211   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.5873 ^ gpio_control_in_1[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6873   clock uncertainty
                             -0.6106    8.0767   clock reconvergence pessimism
                             -0.0468    8.0299   library hold time
                                        8.0299   data required time
-------------------------------------------------------------------------------------
                                        8.0299   data required time
                                       -8.9211   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.1609 ^ gpio_control_in_1a[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    1.5450 ^ gpio_control_in_1a[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1a[0]/shift_register[3] (net)
                    0.0559    0.0002    1.5453 ^ gpio_control_in_1a[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    2.1101 ^ gpio_control_in_1a[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1a[0]/net52 (net)
                    0.1069    0.0003    2.1104 ^ gpio_control_in_1a[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.1104   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007    1.2460 ^ gpio_control_in_1a[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3460   clock uncertainty
                             -0.0799    1.2661   clock reconvergence pessimism
                             -0.0468    1.2193   library hold time
                                        1.2193   data required time
-------------------------------------------------------------------------------------
                                        1.2193   data required time
                                       -2.1104   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.0315 ^ gpio_control_in_1a[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    2.4156 ^ gpio_control_in_1a[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1a[2]/shift_register[3] (net)
                    0.0559    0.0002    2.4158 ^ gpio_control_in_1a[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    2.9806 ^ gpio_control_in_1a[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1a[2]/net52 (net)
                    0.1069    0.0003    2.9809 ^ gpio_control_in_1a[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9809   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.1843 ^ gpio_control_in_1a[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2843   clock uncertainty
                             -0.1477    2.1366   clock reconvergence pessimism
                             -0.0468    2.0898   library hold time
                                        2.0898   data required time
-------------------------------------------------------------------------------------
                                        2.0898   data required time
                                       -2.9809   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.4662 ^ gpio_control_in_1a[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    2.8503 ^ gpio_control_in_1a[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1a[3]/shift_register[3] (net)
                    0.0559    0.0002    2.8505 ^ gpio_control_in_1a[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    3.4154 ^ gpio_control_in_1a[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1a[3]/net52 (net)
                    0.1069    0.0003    3.4157 ^ gpio_control_in_1a[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.4157   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    2.6529 ^ gpio_control_in_1a[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7529   clock uncertainty
                             -0.1816    2.5713   clock reconvergence pessimism
                             -0.0468    2.5245   library hold time
                                        2.5245   data required time
-------------------------------------------------------------------------------------
                                        2.5245   data required time
                                       -3.4157   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.8971 ^ gpio_control_in_1a[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    3.2812 ^ gpio_control_in_1a[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1a[4]/shift_register[3] (net)
                    0.0559    0.0002    3.2815 ^ gpio_control_in_1a[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    3.8463 ^ gpio_control_in_1a[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1a[4]/net52 (net)
                    0.1069    0.0003    3.8466 ^ gpio_control_in_1a[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8466   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.1174 ^ gpio_control_in_1a[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2174   clock uncertainty
                             -0.2152    3.0023   clock reconvergence pessimism
                             -0.0468    2.9555   library hold time
                                        2.9555   data required time
-------------------------------------------------------------------------------------
                                        2.9555   data required time
                                       -3.8466   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.3430 ^ gpio_control_in_1a[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    3.7271 ^ gpio_control_in_1a[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_1a[5]/shift_register[3] (net)
                    0.0559    0.0002    3.7273 ^ gpio_control_in_1a[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    4.2922 ^ gpio_control_in_1a[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_1a[5]/net52 (net)
                    0.1069    0.0003    4.2925 ^ gpio_control_in_1a[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.2925   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.5981 ^ gpio_control_in_1a[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.6981   clock uncertainty
                             -0.2499    3.4481   clock reconvergence pessimism
                             -0.0468    3.4013   library hold time
                                        3.4013   data required time
-------------------------------------------------------------------------------------
                                        3.4013   data required time
                                       -4.2925   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019   10.2641 ^ gpio_control_in_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841   10.6482 ^ gpio_control_in_2[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[0]/shift_register[3] (net)
                    0.0559    0.0002   10.6484 ^ gpio_control_in_2[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648   11.2132 ^ gpio_control_in_2[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[0]/net52 (net)
                    0.1069    0.0003   11.2135 ^ gpio_control_in_2[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2135   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0439    0.0004   10.9181 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   11.0578 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0007   11.0584 ^ gpio_control_in_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1584   clock uncertainty
                             -0.7892   10.3692   clock reconvergence pessimism
                             -0.0468   10.3224   library hold time
                                       10.3224   data required time
-------------------------------------------------------------------------------------
                                       10.3224   data required time
                                      -11.2135   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.7380 ^ gpio_control_in_2[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    6.1221 ^ gpio_control_in_2[10]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[10]/shift_register[3] (net)
                    0.0559    0.0002    6.1224 ^ gpio_control_in_2[10]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    6.6872 ^ gpio_control_in_2[10]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[10]/net52 (net)
                    0.1069    0.0003    6.6875 ^ gpio_control_in_2[10]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6875   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.1797 ^ gpio_control_in_2[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2797   clock uncertainty
                             -0.4366    5.8432   clock reconvergence pessimism
                             -0.0468    5.7964   library hold time
                                        5.7964   data required time
-------------------------------------------------------------------------------------
                                        5.7964   data required time
                                       -6.6875   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.3034 ^ gpio_control_in_2[11]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    5.6875 ^ gpio_control_in_2[11]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[11]/shift_register[3] (net)
                    0.0559    0.0002    5.6878 ^ gpio_control_in_2[11]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    6.2526 ^ gpio_control_in_2[11]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[11]/net52 (net)
                    0.1069    0.0003    6.2529 ^ gpio_control_in_2[11]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2529   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0007    5.7113 ^ gpio_control_in_2[11]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8113   clock uncertainty
                             -0.4027    5.4086   clock reconvergence pessimism
                             -0.0468    5.3618   library hold time
                                        5.3618   data required time
-------------------------------------------------------------------------------------
                                        5.3618   data required time
                                       -6.2529   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.3772 ^ gpio_control_in_2[13]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    4.7613 ^ gpio_control_in_2[13]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[13]/shift_register[3] (net)
                    0.0559    0.0002    4.7616 ^ gpio_control_in_2[13]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    5.3264 ^ gpio_control_in_2[13]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[13]/net52 (net)
                    0.1069    0.0003    5.3267 ^ gpio_control_in_2[13]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3267   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.7129 ^ gpio_control_in_2[13]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8129   clock uncertainty
                             -0.3305    4.4824   clock reconvergence pessimism
                             -0.0468    4.4356   library hold time
                                        4.4356   data required time
-------------------------------------------------------------------------------------
                                        4.4356   data required time
                                       -5.3267   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.9435 ^ gpio_control_in_2[14]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    4.3276 ^ gpio_control_in_2[14]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[14]/shift_register[3] (net)
                    0.0559    0.0002    4.3278 ^ gpio_control_in_2[14]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    4.8927 ^ gpio_control_in_2[14]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[14]/net52 (net)
                    0.1069    0.0003    4.8929 ^ gpio_control_in_2[14]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.8929   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0007    4.2454 ^ gpio_control_in_2[14]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3454   clock uncertainty
                             -0.2967    4.0486   clock reconvergence pessimism
                             -0.0468    4.0018   library hold time
                                        4.0018   data required time
-------------------------------------------------------------------------------------
                                        4.0018   data required time
                                       -4.8929   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.5038 ^ gpio_control_in_2[15]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    3.8880 ^ gpio_control_in_2[15]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[15]/shift_register[3] (net)
                    0.0559    0.0002    3.8882 ^ gpio_control_in_2[15]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    4.4530 ^ gpio_control_in_2[15]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[15]/net52 (net)
                    0.1069    0.0003    4.4533 ^ gpio_control_in_2[15]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4533   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0007    3.7714 ^ gpio_control_in_2[15]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8714   clock uncertainty
                             -0.2625    3.6090   clock reconvergence pessimism
                             -0.0468    3.5622   library hold time
                                        3.5622   data required time
-------------------------------------------------------------------------------------
                                        3.5622   data required time
                                       -4.4533   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.8129 ^ gpio_control_in_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841   10.1970 ^ gpio_control_in_2[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[1]/shift_register[3] (net)
                    0.0559    0.0002   10.1972 ^ gpio_control_in_2[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648   10.7621 ^ gpio_control_in_2[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[1]/net52 (net)
                    0.1069    0.0003   10.7624 ^ gpio_control_in_2[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7624   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0007   10.5721 ^ gpio_control_in_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6721   clock uncertainty
                             -0.7541    9.9180   clock reconvergence pessimism
                             -0.0468    9.8712   library hold time
                                        9.8712   data required time
-------------------------------------------------------------------------------------
                                        9.8712   data required time
                                      -10.7624   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.3634 ^ gpio_control_in_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    9.7475 ^ gpio_control_in_2[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[2]/shift_register[3] (net)
                    0.0559    0.0002    9.7477 ^ gpio_control_in_2[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648   10.3126 ^ gpio_control_in_2[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[2]/net52 (net)
                    0.1069    0.0003   10.3128 ^ gpio_control_in_2[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3128   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0007   10.0876 ^ gpio_control_in_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1876   clock uncertainty
                             -0.7191    9.4685   clock reconvergence pessimism
                             -0.0468    9.4217   library hold time
                                        9.4217   data required time
-------------------------------------------------------------------------------------
                                        9.4217   data required time
                                      -10.3128   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.9102 ^ gpio_control_in_2[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    9.2943 ^ gpio_control_in_2[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[3]/shift_register[3] (net)
                    0.0559    0.0002    9.2946 ^ gpio_control_in_2[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    9.8594 ^ gpio_control_in_2[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[3]/net52 (net)
                    0.1069    0.0003    9.8597 ^ gpio_control_in_2[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8597   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0007    9.5991 ^ gpio_control_in_2[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6991   clock uncertainty
                             -0.6837    9.0154   clock reconvergence pessimism
                             -0.0468    8.9686   library hold time
                                        8.9686   data required time
-------------------------------------------------------------------------------------
                                        8.9686   data required time
                                       -9.8597   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.4663 ^ gpio_control_in_2[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    7.8504 ^ gpio_control_in_2[6]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[6]/shift_register[3] (net)
                    0.0559    0.0002    7.8506 ^ gpio_control_in_2[6]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    8.4155 ^ gpio_control_in_2[6]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[6]/net52 (net)
                    0.1069    0.0003    8.4158 ^ gpio_control_in_2[6]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4158   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0007    8.0427 ^ gpio_control_in_2[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1427   clock uncertainty
                             -0.5712    7.5715   clock reconvergence pessimism
                             -0.0468    7.5247   library hold time
                                        7.5247   data required time
-------------------------------------------------------------------------------------
                                        7.5247   data required time
                                       -8.4158   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.0368 ^ gpio_control_in_2[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    7.4209 ^ gpio_control_in_2[7]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[7]/shift_register[3] (net)
                    0.0559    0.0002    7.4211 ^ gpio_control_in_2[7]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    7.9860 ^ gpio_control_in_2[7]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[7]/net52 (net)
                    0.1069    0.0003    7.9862 ^ gpio_control_in_2[7]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9862   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.5797 ^ gpio_control_in_2[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6797   clock uncertainty
                             -0.5378    7.1419   clock reconvergence pessimism
                             -0.0468    7.0951   library hold time
                                        7.0951   data required time
-------------------------------------------------------------------------------------
                                        7.0951   data required time
                                       -7.9862   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.6033 ^ gpio_control_in_2[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    6.9874 ^ gpio_control_in_2[8]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[8]/shift_register[3] (net)
                    0.0559    0.0002    6.9876 ^ gpio_control_in_2[8]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    7.5525 ^ gpio_control_in_2[8]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[8]/net52 (net)
                    0.1069    0.0003    7.5528 ^ gpio_control_in_2[8]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5528   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0007    7.1124 ^ gpio_control_in_2[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2124   clock uncertainty
                             -0.5040    6.7084   clock reconvergence pessimism
                             -0.0468    6.6616   library hold time
                                        6.6616   data required time
-------------------------------------------------------------------------------------
                                        6.6616   data required time
                                       -7.5528   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.1712 ^ gpio_control_in_2[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0559    0.3841    6.5553 ^ gpio_control_in_2[9]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0063                                 gpio_control_in_2[9]/shift_register[3] (net)
                    0.0559    0.0002    6.5555 ^ gpio_control_in_2[9]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1069    0.5648    7.1203 ^ gpio_control_in_2[9]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0090                                 gpio_control_in_2[9]/net52 (net)
                    0.1069    0.0003    7.1206 ^ gpio_control_in_2[9]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.1206   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0007    6.6466 ^ gpio_control_in_2[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7466   clock uncertainty
                             -0.4703    6.2763   clock reconvergence pessimism
                             -0.0468    6.2295   library hold time
                                        6.2295   data required time
-------------------------------------------------------------------------------------
                                        6.2295   data required time
                                       -7.1206   data arrival time
-------------------------------------------------------------------------------------
                                        0.8911   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.3010 ^ gpio_control_bidir_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    0.6883 ^ gpio_control_bidir_1[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_bidir_1[0]/shift_register[1] (net)
                    0.0584    0.0003    0.6885 ^ gpio_control_bidir_1[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    1.2588 ^ gpio_control_bidir_1[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_bidir_1[0]/net51 (net)
                    0.1135    0.0005    1.2593 ^ gpio_control_bidir_1[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2593   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    0.3244 ^ gpio_control_bidir_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4244   clock uncertainty
                             -0.0233    0.4011   clock reconvergence pessimism
                             -0.0476    0.3535   library hold time
                                        0.3535   data required time
-------------------------------------------------------------------------------------
                                        0.3535   data required time
                                       -1.2593   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.7312 ^ gpio_control_bidir_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    1.1186 ^ gpio_control_bidir_1[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_bidir_1[1]/shift_register[1] (net)
                    0.0584    0.0003    1.1188 ^ gpio_control_bidir_1[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    1.6891 ^ gpio_control_bidir_1[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_bidir_1[1]/net51 (net)
                    0.1135    0.0005    1.6895 ^ gpio_control_bidir_1[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.6895   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    0.7882 ^ gpio_control_bidir_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8882   clock uncertainty
                             -0.0568    0.8314   clock reconvergence pessimism
                             -0.0476    0.7838   library hold time
                                        0.7838   data required time
-------------------------------------------------------------------------------------
                                        0.7838   data required time
                                       -1.6895   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.0736 ^ gpio_control_bidir_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    3.4609 ^ gpio_control_bidir_2[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_bidir_2[0]/shift_register[1] (net)
                    0.0584    0.0003    3.4612 ^ gpio_control_bidir_2[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    4.0315 ^ gpio_control_bidir_2[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_bidir_2[0]/net51 (net)
                    0.1135    0.0005    4.0319 ^ gpio_control_bidir_2[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.0319   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    3.3131 ^ gpio_control_bidir_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4131   clock uncertainty
                             -0.2394    3.1737   clock reconvergence pessimism
                             -0.0476    3.1262   library hold time
                                        3.1262   data required time
-------------------------------------------------------------------------------------
                                        3.1262   data required time
                                       -4.0319   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.6472 ^ gpio_control_bidir_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    3.0345 ^ gpio_control_bidir_2[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_bidir_2[1]/shift_register[1] (net)
                    0.0584    0.0003    3.0347 ^ gpio_control_bidir_2[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    3.6050 ^ gpio_control_bidir_2[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_bidir_2[1]/net51 (net)
                    0.1135    0.0005    3.6055 ^ gpio_control_bidir_2[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.6055   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    2.8534 ^ gpio_control_bidir_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9534   clock uncertainty
                             -0.2061    2.7473   clock reconvergence pessimism
                             -0.0476    2.6997   library hold time
                                        2.6997   data required time
-------------------------------------------------------------------------------------
                                        2.6997   data required time
                                       -3.6055   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.2198 ^ gpio_control_bidir_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    2.6071 ^ gpio_control_bidir_2[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_bidir_2[2]/shift_register[1] (net)
                    0.0584    0.0003    2.6074 ^ gpio_control_bidir_2[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    3.1777 ^ gpio_control_bidir_2[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_bidir_2[2]/net51 (net)
                    0.1135    0.0005    3.1781 ^ gpio_control_bidir_2[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1781   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    2.3928 ^ gpio_control_bidir_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4928   clock uncertainty
                             -0.1728    2.3200   clock reconvergence pessimism
                             -0.0476    2.2724   library hold time
                                        2.2724   data required time
-------------------------------------------------------------------------------------
                                        2.2724   data required time
                                       -3.1781   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.7832 ^ gpio_control_in_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    4.1705 ^ gpio_control_in_1[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[0]/shift_register[1] (net)
                    0.0584    0.0003    4.1707 ^ gpio_control_in_1[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    4.7410 ^ gpio_control_in_1[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[0]/net51 (net)
                    0.1135    0.0005    4.7415 ^ gpio_control_in_1[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.7415   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    4.0780 ^ gpio_control_in_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1780   clock uncertainty
                             -0.2946    3.8833   clock reconvergence pessimism
                             -0.0476    3.8357   library hold time
                                        3.8357   data required time
-------------------------------------------------------------------------------------
                                        3.8357   data required time
                                       -4.7415   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.4298 ^ gpio_control_in_1[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    8.8171 ^ gpio_control_in_1[10]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[10]/shift_register[1] (net)
                    0.0584    0.0003    8.8174 ^ gpio_control_in_1[10]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    9.3876 ^ gpio_control_in_1[10]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[10]/net51 (net)
                    0.1135    0.0005    9.3881 ^ gpio_control_in_1[10]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.3881   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    9.0867 ^ gpio_control_in_1[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1867   clock uncertainty
                             -0.6567    8.5299   clock reconvergence pessimism
                             -0.0476    8.4824   library hold time
                                        8.4824   data required time
-------------------------------------------------------------------------------------
                                        8.4824   data required time
                                       -9.3881   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.2216 ^ gpio_control_in_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    4.6089 ^ gpio_control_in_1[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[1]/shift_register[1] (net)
                    0.0584    0.0003    4.6092 ^ gpio_control_in_1[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    5.1794 ^ gpio_control_in_1[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[1]/net51 (net)
                    0.1135    0.0005    5.1799 ^ gpio_control_in_1[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1799   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    4.5505 ^ gpio_control_in_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6505   clock uncertainty
                             -0.3288    4.3217   clock reconvergence pessimism
                             -0.0476    4.2742   library hold time
                                        4.2742   data required time
-------------------------------------------------------------------------------------
                                        4.2742   data required time
                                       -5.1799   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.6681 ^ gpio_control_in_1[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    5.0555 ^ gpio_control_in_1[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[2]/shift_register[1] (net)
                    0.0584    0.0003    5.0557 ^ gpio_control_in_1[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    5.6260 ^ gpio_control_in_1[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[2]/net51 (net)
                    0.1135    0.0005    5.6264 ^ gpio_control_in_1[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.6264   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    5.0319 ^ gpio_control_in_1[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1319   clock uncertainty
                             -0.3636    4.7683   clock reconvergence pessimism
                             -0.0476    4.7207   library hold time
                                        4.7207   data required time
-------------------------------------------------------------------------------------
                                        4.7207   data required time
                                       -5.6264   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.1024 ^ gpio_control_in_1[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    5.4897 ^ gpio_control_in_1[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[3]/shift_register[1] (net)
                    0.0584    0.0003    5.4900 ^ gpio_control_in_1[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    6.0603 ^ gpio_control_in_1[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[3]/net51 (net)
                    0.1135    0.0005    6.0607 ^ gpio_control_in_1[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0607   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    5.5000 ^ gpio_control_in_1[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6000   clock uncertainty
                             -0.3974    5.2025   clock reconvergence pessimism
                             -0.0476    5.1550   library hold time
                                        5.1550   data required time
-------------------------------------------------------------------------------------
                                        5.1550   data required time
                                       -6.0607   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.5407 ^ gpio_control_in_1[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    5.9280 ^ gpio_control_in_1[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[4]/shift_register[1] (net)
                    0.0584    0.0003    5.9283 ^ gpio_control_in_1[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    6.4985 ^ gpio_control_in_1[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[4]/net51 (net)
                    0.1135    0.0005    6.4990 ^ gpio_control_in_1[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4990   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    5.9724 ^ gpio_control_in_1[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0724   clock uncertainty
                             -0.4316    5.6408   clock reconvergence pessimism
                             -0.0476    5.5933   library hold time
                                        5.5933   data required time
-------------------------------------------------------------------------------------
                                        5.5933   data required time
                                       -6.4990   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.9771 ^ gpio_control_in_1[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    6.3644 ^ gpio_control_in_1[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[5]/shift_register[1] (net)
                    0.0584    0.0003    6.3646 ^ gpio_control_in_1[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    6.9349 ^ gpio_control_in_1[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[5]/net51 (net)
                    0.1135    0.0005    6.9354 ^ gpio_control_in_1[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9354   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    6.4428 ^ gpio_control_in_1[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5428   clock uncertainty
                             -0.4656    6.0772   clock reconvergence pessimism
                             -0.0476    6.0296   library hold time
                                        6.0296   data required time
-------------------------------------------------------------------------------------
                                        6.0296   data required time
                                       -6.9354   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.5189 ^ gpio_control_in_1[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    6.9062 ^ gpio_control_in_1[6]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[6]/shift_register[1] (net)
                    0.0584    0.0003    6.9064 ^ gpio_control_in_1[6]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    7.4767 ^ gpio_control_in_1[6]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[6]/net51 (net)
                    0.1135    0.0005    7.4772 ^ gpio_control_in_1[6]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4772   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    7.0268 ^ gpio_control_in_1[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1268   clock uncertainty
                             -0.5078    6.6190   clock reconvergence pessimism
                             -0.0476    6.5714   library hold time
                                        6.5714   data required time
-------------------------------------------------------------------------------------
                                        6.5714   data required time
                                       -7.4772   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.0602 ^ gpio_control_in_1[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    7.4475 ^ gpio_control_in_1[7]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[7]/shift_register[1] (net)
                    0.0584    0.0003    7.4478 ^ gpio_control_in_1[7]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    8.0181 ^ gpio_control_in_1[7]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[7]/net51 (net)
                    0.1135    0.0005    8.0185 ^ gpio_control_in_1[7]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0185   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    7.6103 ^ gpio_control_in_1[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7103   clock uncertainty
                             -0.5500    7.1603   clock reconvergence pessimism
                             -0.0476    7.1128   library hold time
                                        7.1128   data required time
-------------------------------------------------------------------------------------
                                        7.1128   data required time
                                       -8.0185   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.5078 ^ gpio_control_in_1[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    7.8951 ^ gpio_control_in_1[8]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[8]/shift_register[1] (net)
                    0.0584    0.0003    7.8953 ^ gpio_control_in_1[8]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    8.4656 ^ gpio_control_in_1[8]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[8]/net51 (net)
                    0.1135    0.0005    8.4661 ^ gpio_control_in_1[8]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4661   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    8.0928 ^ gpio_control_in_1[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1928   clock uncertainty
                             -0.5849    7.6079   clock reconvergence pessimism
                             -0.0476    7.5603   library hold time
                                        7.5603   data required time
-------------------------------------------------------------------------------------
                                        7.5603   data required time
                                       -8.4661   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.9716 ^ gpio_control_in_1[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    8.3589 ^ gpio_control_in_1[9]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1[9]/shift_register[1] (net)
                    0.0584    0.0003    8.3592 ^ gpio_control_in_1[9]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    8.9294 ^ gpio_control_in_1[9]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1[9]/net51 (net)
                    0.1135    0.0005    8.9299 ^ gpio_control_in_1[9]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9299   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    8.5928 ^ gpio_control_in_1[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6928   clock uncertainty
                             -0.6210    8.0717   clock reconvergence pessimism
                             -0.0476    8.0242   library hold time
                                        8.0242   data required time
-------------------------------------------------------------------------------------
                                        8.0242   data required time
                                       -8.9299   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.1609 ^ gpio_control_in_1a[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    1.5482 ^ gpio_control_in_1a[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1a[0]/shift_register[1] (net)
                    0.0584    0.0003    1.5485 ^ gpio_control_in_1a[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    2.1188 ^ gpio_control_in_1a[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1a[0]/net51 (net)
                    0.1135    0.0005    2.1192 ^ gpio_control_in_1a[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.1192   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    1.2514 ^ gpio_control_in_1a[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3514   clock uncertainty
                             -0.0903    1.2611   clock reconvergence pessimism
                             -0.0476    1.2135   library hold time
                                        1.2135   data required time
-------------------------------------------------------------------------------------
                                        1.2135   data required time
                                       -2.1192   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.6004 ^ gpio_control_in_1a[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    1.9877 ^ gpio_control_in_1a[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1a[1]/shift_register[1] (net)
                    0.0584    0.0003    1.9880 ^ gpio_control_in_1a[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    2.5583 ^ gpio_control_in_1a[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1a[1]/net51 (net)
                    0.1135    0.0005    2.5587 ^ gpio_control_in_1a[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5587   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    1.7251 ^ gpio_control_in_1a[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8251   clock uncertainty
                             -0.1246    1.7005   clock reconvergence pessimism
                             -0.0476    1.6530   library hold time
                                        1.6530   data required time
-------------------------------------------------------------------------------------
                                        1.6530   data required time
                                       -2.5587   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.0315 ^ gpio_control_in_1a[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    2.4188 ^ gpio_control_in_1a[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1a[2]/shift_register[1] (net)
                    0.0584    0.0003    2.4190 ^ gpio_control_in_1a[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    2.9893 ^ gpio_control_in_1a[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1a[2]/net51 (net)
                    0.1135    0.0005    2.9898 ^ gpio_control_in_1a[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.9898   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    2.1897 ^ gpio_control_in_1a[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2897   clock uncertainty
                             -0.1582    2.1316   clock reconvergence pessimism
                             -0.0476    2.0840   library hold time
                                        2.0840   data required time
-------------------------------------------------------------------------------------
                                        2.0840   data required time
                                       -2.9898   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.4662 ^ gpio_control_in_1a[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    2.8535 ^ gpio_control_in_1a[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1a[3]/shift_register[1] (net)
                    0.0584    0.0003    2.8538 ^ gpio_control_in_1a[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    3.4240 ^ gpio_control_in_1a[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1a[3]/net51 (net)
                    0.1135    0.0005    3.4245 ^ gpio_control_in_1a[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.4245   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    2.6584 ^ gpio_control_in_1a[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7584   clock uncertainty
                             -0.1920    2.5663   clock reconvergence pessimism
                             -0.0476    2.5188   library hold time
                                        2.5188   data required time
-------------------------------------------------------------------------------------
                                        2.5188   data required time
                                       -3.4245   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.8971 ^ gpio_control_in_1a[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    3.2844 ^ gpio_control_in_1a[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1a[4]/shift_register[1] (net)
                    0.0584    0.0003    3.2847 ^ gpio_control_in_1a[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    3.8550 ^ gpio_control_in_1a[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1a[4]/net51 (net)
                    0.1135    0.0005    3.8554 ^ gpio_control_in_1a[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8554   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    3.1229 ^ gpio_control_in_1a[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2229   clock uncertainty
                             -0.2256    2.9973   clock reconvergence pessimism
                             -0.0476    2.9497   library hold time
                                        2.9497   data required time
-------------------------------------------------------------------------------------
                                        2.9497   data required time
                                       -3.8554   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.3430 ^ gpio_control_in_1a[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    3.7303 ^ gpio_control_in_1a[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_1a[5]/shift_register[1] (net)
                    0.0584    0.0003    3.7306 ^ gpio_control_in_1a[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    4.3008 ^ gpio_control_in_1a[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_1a[5]/net51 (net)
                    0.1135    0.0005    4.3013 ^ gpio_control_in_1a[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.3013   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    3.6035 ^ gpio_control_in_1a[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7035   clock uncertainty
                             -0.2603    3.4431   clock reconvergence pessimism
                             -0.0476    3.3956   library hold time
                                        3.3956   data required time
-------------------------------------------------------------------------------------
                                        3.3956   data required time
                                       -4.3013   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019   10.2641 ^ gpio_control_in_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873   10.6514 ^ gpio_control_in_2[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[0]/shift_register[1] (net)
                    0.0584    0.0003   10.6516 ^ gpio_control_in_2[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703   11.2219 ^ gpio_control_in_2[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[0]/net51 (net)
                    0.1135    0.0005   11.2224 ^ gpio_control_in_2[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2224   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020   11.0638 ^ gpio_control_in_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1638   clock uncertainty
                             -0.7997   10.3642   clock reconvergence pessimism
                             -0.0476   10.3166   library hold time
                                       10.3166   data required time
-------------------------------------------------------------------------------------
                                       10.3166   data required time
                                      -11.2224   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.7380 ^ gpio_control_in_2[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    6.1253 ^ gpio_control_in_2[10]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[10]/shift_register[1] (net)
                    0.0584    0.0003    6.1256 ^ gpio_control_in_2[10]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    6.6959 ^ gpio_control_in_2[10]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[10]/net51 (net)
                    0.1135    0.0005    6.6963 ^ gpio_control_in_2[10]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.6963   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    6.1851 ^ gpio_control_in_2[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2851   clock uncertainty
                             -0.4470    5.8382   clock reconvergence pessimism
                             -0.0476    5.7906   library hold time
                                        5.7906   data required time
-------------------------------------------------------------------------------------
                                        5.7906   data required time
                                       -6.6963   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.3034 ^ gpio_control_in_2[11]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    5.6907 ^ gpio_control_in_2[11]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[11]/shift_register[1] (net)
                    0.0584    0.0003    5.6910 ^ gpio_control_in_2[11]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    6.2613 ^ gpio_control_in_2[11]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[11]/net51 (net)
                    0.1135    0.0005    6.2617 ^ gpio_control_in_2[11]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2617   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    5.7167 ^ gpio_control_in_2[11]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8167   clock uncertainty
                             -0.4131    5.4036   clock reconvergence pessimism
                             -0.0476    5.3560   library hold time
                                        5.3560   data required time
-------------------------------------------------------------------------------------
                                        5.3560   data required time
                                       -6.2617   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.8732 ^ gpio_control_in_2[12]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    5.2605 ^ gpio_control_in_2[12]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[12]/shift_register[1] (net)
                    0.0584    0.0003    5.2608 ^ gpio_control_in_2[12]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    5.8311 ^ gpio_control_in_2[12]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[12]/net51 (net)
                    0.1135    0.0005    5.8315 ^ gpio_control_in_2[12]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.8315   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    5.2529 ^ gpio_control_in_2[12]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3529   clock uncertainty
                             -0.3796    4.9733   clock reconvergence pessimism
                             -0.0476    4.9258   library hold time
                                        4.9258   data required time
-------------------------------------------------------------------------------------
                                        4.9258   data required time
                                       -5.8315   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.3772 ^ gpio_control_in_2[13]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    4.7645 ^ gpio_control_in_2[13]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[13]/shift_register[1] (net)
                    0.0584    0.0003    4.7648 ^ gpio_control_in_2[13]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    5.3351 ^ gpio_control_in_2[13]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[13]/net51 (net)
                    0.1135    0.0005    5.3355 ^ gpio_control_in_2[13]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3355   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    4.7183 ^ gpio_control_in_2[13]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8183   clock uncertainty
                             -0.3409    4.4774   clock reconvergence pessimism
                             -0.0476    4.4298   library hold time
                                        4.4298   data required time
-------------------------------------------------------------------------------------
                                        4.4298   data required time
                                       -5.3355   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.9435 ^ gpio_control_in_2[14]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    4.3308 ^ gpio_control_in_2[14]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[14]/shift_register[1] (net)
                    0.0584    0.0003    4.3311 ^ gpio_control_in_2[14]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    4.9013 ^ gpio_control_in_2[14]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[14]/net51 (net)
                    0.1135    0.0005    4.9018 ^ gpio_control_in_2[14]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.9018   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    4.2508 ^ gpio_control_in_2[14]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3508   clock uncertainty
                             -0.3071    4.0436   clock reconvergence pessimism
                             -0.0476    3.9961   library hold time
                                        3.9961   data required time
-------------------------------------------------------------------------------------
                                        3.9961   data required time
                                       -4.9018   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.5039 ^ gpio_control_in_2[15]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    3.8912 ^ gpio_control_in_2[15]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[15]/shift_register[1] (net)
                    0.0584    0.0003    3.8914 ^ gpio_control_in_2[15]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    4.4617 ^ gpio_control_in_2[15]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[15]/net51 (net)
                    0.1135    0.0005    4.4622 ^ gpio_control_in_2[15]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4622   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    3.7769 ^ gpio_control_in_2[15]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8769   clock uncertainty
                             -0.2729    3.6040   clock reconvergence pessimism
                             -0.0476    3.5564   library hold time
                                        3.5564   data required time
-------------------------------------------------------------------------------------
                                        3.5564   data required time
                                       -4.4622   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.8129 ^ gpio_control_in_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873   10.2002 ^ gpio_control_in_2[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[1]/shift_register[1] (net)
                    0.0584    0.0003   10.2005 ^ gpio_control_in_2[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703   10.7707 ^ gpio_control_in_2[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[1]/net51 (net)
                    0.1135    0.0005   10.7712 ^ gpio_control_in_2[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7712   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020   10.5775 ^ gpio_control_in_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6775   clock uncertainty
                             -0.7645    9.9130   clock reconvergence pessimism
                             -0.0476    9.8655   library hold time
                                        9.8655   data required time
-------------------------------------------------------------------------------------
                                        9.8655   data required time
                                      -10.7712   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.3634 ^ gpio_control_in_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    9.7507 ^ gpio_control_in_2[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[2]/shift_register[1] (net)
                    0.0584    0.0003    9.7509 ^ gpio_control_in_2[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703   10.3212 ^ gpio_control_in_2[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[2]/net51 (net)
                    0.1135    0.0005   10.3217 ^ gpio_control_in_2[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3217   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020   10.0930 ^ gpio_control_in_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1930   clock uncertainty
                             -0.7295    9.4635   clock reconvergence pessimism
                             -0.0476    9.4159   library hold time
                                        9.4159   data required time
-------------------------------------------------------------------------------------
                                        9.4159   data required time
                                      -10.3217   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.9102 ^ gpio_control_in_2[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    9.2975 ^ gpio_control_in_2[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[3]/shift_register[1] (net)
                    0.0584    0.0003    9.2978 ^ gpio_control_in_2[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    9.8681 ^ gpio_control_in_2[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[3]/net51 (net)
                    0.1135    0.0005    9.8685 ^ gpio_control_in_2[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8685   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    9.6045 ^ gpio_control_in_2[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7045   clock uncertainty
                             -0.6942    9.0104   clock reconvergence pessimism
                             -0.0476    8.9628   library hold time
                                        8.9628   data required time
-------------------------------------------------------------------------------------
                                        8.9628   data required time
                                       -9.8685   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.4644 ^ gpio_control_in_2[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    8.8517 ^ gpio_control_in_2[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[4]/shift_register[1] (net)
                    0.0584    0.0003    8.8519 ^ gpio_control_in_2[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    9.4222 ^ gpio_control_in_2[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[4]/net51 (net)
                    0.1135    0.0005    9.4227 ^ gpio_control_in_2[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4227   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    9.1239 ^ gpio_control_in_2[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2239   clock uncertainty
                             -0.6594    8.5645   clock reconvergence pessimism
                             -0.0476    8.5169   library hold time
                                        8.5169   data required time
-------------------------------------------------------------------------------------
                                        8.5169   data required time
                                       -9.4227   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.9664 ^ gpio_control_in_2[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    8.3537 ^ gpio_control_in_2[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[5]/shift_register[1] (net)
                    0.0584    0.0003    8.3539 ^ gpio_control_in_2[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    8.9242 ^ gpio_control_in_2[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[5]/net51 (net)
                    0.1135    0.0005    8.9247 ^ gpio_control_in_2[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9247   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    8.5871 ^ gpio_control_in_2[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6871   clock uncertainty
                             -0.6206    8.0665   clock reconvergence pessimism
                             -0.0476    8.0189   library hold time
                                        8.0189   data required time
-------------------------------------------------------------------------------------
                                        8.0189   data required time
                                       -8.9247   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.4663 ^ gpio_control_in_2[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    7.8536 ^ gpio_control_in_2[6]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[6]/shift_register[1] (net)
                    0.0584    0.0003    7.8539 ^ gpio_control_in_2[6]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    8.4242 ^ gpio_control_in_2[6]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[6]/net51 (net)
                    0.1135    0.0005    8.4246 ^ gpio_control_in_2[6]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4246   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    8.0481 ^ gpio_control_in_2[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1481   clock uncertainty
                             -0.5816    7.5664   clock reconvergence pessimism
                             -0.0476    7.5189   library hold time
                                        7.5189   data required time
-------------------------------------------------------------------------------------
                                        7.5189   data required time
                                       -8.4246   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.0368 ^ gpio_control_in_2[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    7.4241 ^ gpio_control_in_2[7]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[7]/shift_register[1] (net)
                    0.0584    0.0003    7.4244 ^ gpio_control_in_2[7]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    7.9946 ^ gpio_control_in_2[7]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[7]/net51 (net)
                    0.1135    0.0005    7.9951 ^ gpio_control_in_2[7]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9951   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    7.5851 ^ gpio_control_in_2[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6851   clock uncertainty
                             -0.5482    7.1369   clock reconvergence pessimism
                             -0.0476    7.0894   library hold time
                                        7.0894   data required time
-------------------------------------------------------------------------------------
                                        7.0894   data required time
                                       -7.9951   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.6033 ^ gpio_control_in_2[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    6.9906 ^ gpio_control_in_2[8]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[8]/shift_register[1] (net)
                    0.0584    0.0003    6.9909 ^ gpio_control_in_2[8]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    7.5612 ^ gpio_control_in_2[8]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[8]/net51 (net)
                    0.1135    0.0005    7.5616 ^ gpio_control_in_2[8]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5616   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    7.1178 ^ gpio_control_in_2[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2178   clock uncertainty
                             -0.5144    6.7034   clock reconvergence pessimism
                             -0.0476    6.6559   library hold time
                                        6.6559   data required time
-------------------------------------------------------------------------------------
                                        6.6559   data required time
                                       -7.5616   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.1712 ^ gpio_control_in_2[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0584    0.3873    6.5585 ^ gpio_control_in_2[9]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0074                                 gpio_control_in_2[9]/shift_register[1] (net)
                    0.0584    0.0003    6.5587 ^ gpio_control_in_2[9]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1135    0.5703    7.1290 ^ gpio_control_in_2[9]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0097                                 gpio_control_in_2[9]/net51 (net)
                    0.1135    0.0005    7.1295 ^ gpio_control_in_2[9]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.1295   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0020    6.6520 ^ gpio_control_in_2[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7520   clock uncertainty
                             -0.4807    6.2713   clock reconvergence pessimism
                             -0.0476    6.2237   library hold time
                                        6.2237   data required time
-------------------------------------------------------------------------------------
                                        6.2237   data required time
                                       -7.1295   data arrival time
-------------------------------------------------------------------------------------
                                        0.9057   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1660 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    0.2991 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.3010 ^ gpio_control_bidir_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    0.6920 ^ gpio_control_bidir_1[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_bidir_1[0]/shift_register[2] (net)
                    0.0613    0.0005    0.6924 ^ gpio_control_bidir_1[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    1.2718 ^ gpio_control_bidir_1[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_bidir_1[0]/net50 (net)
                    0.1249    0.0003    1.2721 ^ gpio_control_bidir_1[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.2721   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0009    0.1790 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    0.3224 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    0.3244 ^ gpio_control_bidir_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.4244   clock uncertainty
                             -0.0233    0.4011   clock reconvergence pessimism
                             -0.0499    0.3512   library hold time
                                        0.3512   data required time
-------------------------------------------------------------------------------------
                                        0.3512   data required time
                                       -1.2721   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.5965 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    0.7293 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    0.7312 ^ gpio_control_bidir_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    1.1222 ^ gpio_control_bidir_1[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_bidir_1[1]/shift_register[2] (net)
                    0.0613    0.0005    1.1227 ^ gpio_control_bidir_1[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    1.7021 ^ gpio_control_bidir_1[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_bidir_1[1]/net50 (net)
                    0.1249    0.0003    1.7024 ^ gpio_control_bidir_1[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        1.7024   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    0.6430 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    0.7862 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    0.7882 ^ gpio_control_bidir_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.8882   clock uncertainty
                             -0.0568    0.8314   clock reconvergence pessimism
                             -0.0499    0.7814   library hold time
                                        0.7814   data required time
-------------------------------------------------------------------------------------
                                        0.7814   data required time
                                       -1.7024   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9389 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.0717 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.0736 ^ gpio_control_bidir_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    3.4646 ^ gpio_control_bidir_2[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_bidir_2[0]/shift_register[2] (net)
                    0.0613    0.0005    3.4651 ^ gpio_control_bidir_2[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    4.0445 ^ gpio_control_bidir_2[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_bidir_2[0]/net50 (net)
                    0.1249    0.0003    4.0448 ^ gpio_control_bidir_2[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.0448   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.1679 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.3110 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.3131 ^ gpio_control_bidir_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.4131   clock uncertainty
                             -0.2394    3.1738   clock reconvergence pessimism
                             -0.0499    3.1238   library hold time
                                        3.1238   data required time
-------------------------------------------------------------------------------------
                                        3.1238   data required time
                                       -4.0448   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.5124 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.6453 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.6472 ^ gpio_control_bidir_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    3.0382 ^ gpio_control_bidir_2[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_bidir_2[1]/shift_register[2] (net)
                    0.0613    0.0005    3.0386 ^ gpio_control_bidir_2[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    3.6180 ^ gpio_control_bidir_2[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_bidir_2[1]/net50 (net)
                    0.1249    0.0003    3.6183 ^ gpio_control_bidir_2[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.6183   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7082 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.8514 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.8534 ^ gpio_control_bidir_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.9534   clock uncertainty
                             -0.2061    2.7473   clock reconvergence pessimism
                             -0.0499    2.6974   library hold time
                                        2.6974   data required time
-------------------------------------------------------------------------------------
                                        2.6974   data required time
                                       -3.6183   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0851 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.2179 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.2198 ^ gpio_control_bidir_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    2.6108 ^ gpio_control_bidir_2[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_bidir_2[2]/shift_register[2] (net)
                    0.0613    0.0005    2.6113 ^ gpio_control_bidir_2[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    3.1907 ^ gpio_control_bidir_2[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_bidir_2[2]/net50 (net)
                    0.1249    0.0003    3.1910 ^ gpio_control_bidir_2[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1910   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.2476 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.3907 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.3928 ^ gpio_control_bidir_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.4928   clock uncertainty
                             -0.1728    2.3200   clock reconvergence pessimism
                             -0.0499    2.2700   library hold time
                                        2.2700   data required time
-------------------------------------------------------------------------------------
                                        2.2700   data required time
                                       -3.1910   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.6484 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.7813 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.7832 ^ gpio_control_in_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    4.1742 ^ gpio_control_in_1[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[0]/shift_register[2] (net)
                    0.0613    0.0005    4.1746 ^ gpio_control_in_1[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    4.7540 ^ gpio_control_in_1[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[0]/net50 (net)
                    0.1249    0.0003    4.7543 ^ gpio_control_in_1[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.7543   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.9327 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.0759 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.0780 ^ gpio_control_in_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.1780   clock uncertainty
                             -0.2946    3.8833   clock reconvergence pessimism
                             -0.0499    3.8334   library hold time
                                        3.8334   data required time
-------------------------------------------------------------------------------------
                                        3.8334   data required time
                                       -4.7543   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0004    7.8364 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.9659 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9668 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1607    8.1275 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0211    8.1486 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1456    8.2942 ^ 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)
                    0.0440    0.0009    8.2951 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.4279 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.4298 ^ gpio_control_in_1[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    8.8208 ^ gpio_control_in_1[10]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[10]/shift_register[2] (net)
                    0.0613    0.0005    8.8212 ^ gpio_control_in_1[10]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    9.4007 ^ gpio_control_in_1[10]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[10]/net50 (net)
                    0.1249    0.0003    9.4010 ^ gpio_control_in_1[10]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4010   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0004    8.4470 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.5867 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5876 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1020    0.1732    8.7608 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0838                                 gpio_clock_1[17] (net)
                    0.1099    0.0227    8.7835 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1569    8.9405 ^ 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)
                    0.0440    0.0009    8.9414 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.0846 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    9.0867 ^ gpio_control_in_1[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.1867   clock uncertainty
                             -0.6567    8.5299   clock reconvergence pessimism
                             -0.0499    8.4800   library hold time
                                        8.4800   data required time
-------------------------------------------------------------------------------------
                                        8.4800   data required time
                                       -9.4010   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0440    0.0009    4.0869 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.2197 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.2216 ^ gpio_control_in_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    4.6126 ^ gpio_control_in_1[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[1]/shift_register[2] (net)
                    0.0613    0.0005    4.6130 ^ gpio_control_in_1[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    5.1925 ^ gpio_control_in_1[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[1]/net50 (net)
                    0.1249    0.0003    5.1928 ^ gpio_control_in_1[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.1928   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0440    0.0009    4.4053 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.5485 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.5506 ^ gpio_control_in_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6506   clock uncertainty
                             -0.3288    4.3217   clock reconvergence pessimism
                             -0.0499    4.2718   library hold time
                                        4.2718   data required time
-------------------------------------------------------------------------------------
                                        4.2718   data required time
                                       -5.1928   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0440    0.0009    4.5334 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.6662 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.6681 ^ gpio_control_in_1[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    5.0591 ^ gpio_control_in_1[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[2]/shift_register[2] (net)
                    0.0613    0.0005    5.0596 ^ gpio_control_in_1[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    5.6390 ^ gpio_control_in_1[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[2]/net50 (net)
                    0.1249    0.0003    5.6393 ^ gpio_control_in_1[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.6393   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0440    0.0009    4.8866 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.0298 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.0319 ^ gpio_control_in_1[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1319   clock uncertainty
                             -0.3636    4.7683   clock reconvergence pessimism
                             -0.0499    4.7183   library hold time
                                        4.7183   data required time
-------------------------------------------------------------------------------------
                                        4.7183   data required time
                                       -5.6393   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0440    0.0009    4.9677 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.1005 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.1024 ^ gpio_control_in_1[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    5.4934 ^ gpio_control_in_1[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[3]/shift_register[2] (net)
                    0.0613    0.0005    5.4939 ^ gpio_control_in_1[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    6.0733 ^ gpio_control_in_1[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[3]/net50 (net)
                    0.1249    0.0003    6.0736 ^ gpio_control_in_1[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0736   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0440    0.0009    5.3548 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.4979 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.5000 ^ gpio_control_in_1[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6000   clock uncertainty
                             -0.3974    5.2026   clock reconvergence pessimism
                             -0.0499    5.1526   library hold time
                                        5.1526   data required time
-------------------------------------------------------------------------------------
                                        5.1526   data required time
                                       -6.0736   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0440    0.0009    5.4059 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.5388 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.5407 ^ gpio_control_in_1[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    5.9317 ^ gpio_control_in_1[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[4]/shift_register[2] (net)
                    0.0613    0.0005    5.9321 ^ gpio_control_in_1[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    6.5116 ^ gpio_control_in_1[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[4]/net50 (net)
                    0.1249    0.0003    6.5118 ^ gpio_control_in_1[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.5118   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0440    0.0009    5.8272 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.9704 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.9724 ^ gpio_control_in_1[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.0724   clock uncertainty
                             -0.4316    5.6408   clock reconvergence pessimism
                             -0.0499    5.5909   library hold time
                                        5.5909   data required time
-------------------------------------------------------------------------------------
                                        5.5909   data required time
                                       -6.5118   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0440    0.0009    5.8423 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.9752 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.9771 ^ gpio_control_in_1[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    6.3681 ^ gpio_control_in_1[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[5]/shift_register[2] (net)
                    0.0613    0.0005    6.3685 ^ gpio_control_in_1[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    6.9479 ^ gpio_control_in_1[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[5]/net50 (net)
                    0.1249    0.0003    6.9482 ^ gpio_control_in_1[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9482   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0440    0.0009    6.2976 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.4408 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    6.4428 ^ gpio_control_in_1[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.5428   clock uncertainty
                             -0.4656    6.0772   clock reconvergence pessimism
                             -0.0499    6.0273   library hold time
                                        6.0273   data required time
-------------------------------------------------------------------------------------
                                        6.0273   data required time
                                       -6.9482   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.3315 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.4643 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.4662 ^ gpio_control_in_1a[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    2.8572 ^ gpio_control_in_1a[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1a[3]/shift_register[2] (net)
                    0.0613    0.0005    2.8576 ^ gpio_control_in_1a[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    3.4371 ^ gpio_control_in_1a[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1a[3]/net50 (net)
                    0.1249    0.0003    3.4374 ^ gpio_control_in_1a[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.4374   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0440    0.0009    2.5131 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.6563 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.6584 ^ gpio_control_in_1a[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.7584   clock uncertainty
                             -0.1920    2.5663   clock reconvergence pessimism
                             -0.0499    2.5164   library hold time
                                        2.5164   data required time
-------------------------------------------------------------------------------------
                                        2.5164   data required time
                                       -3.4374   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.7624 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.8952 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.8971 ^ gpio_control_in_1a[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    3.2881 ^ gpio_control_in_1a[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1a[4]/shift_register[2] (net)
                    0.0613    0.0005    3.2886 ^ gpio_control_in_1a[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    3.8680 ^ gpio_control_in_1a[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1a[4]/net50 (net)
                    0.1249    0.0003    3.8683 ^ gpio_control_in_1a[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8683   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.9776 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.1208 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.1229 ^ gpio_control_in_1a[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.2229   clock uncertainty
                             -0.2256    2.9973   clock reconvergence pessimism
                             -0.0499    2.9473   library hold time
                                        2.9473   data required time
-------------------------------------------------------------------------------------
                                        2.9473   data required time
                                       -3.8683   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.2083 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.3411 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.3430 ^ gpio_control_in_1a[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    3.7340 ^ gpio_control_in_1a[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1a[5]/shift_register[2] (net)
                    0.0613    0.0005    3.7344 ^ gpio_control_in_1a[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    4.3139 ^ gpio_control_in_1a[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1a[5]/net50 (net)
                    0.1249    0.0003    4.3142 ^ gpio_control_in_1a[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.3142   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.4583 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.6014 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.6035 ^ gpio_control_in_1a[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.7035   clock uncertainty
                             -0.2603    3.4431   clock reconvergence pessimism
                             -0.0499    3.3932   library hold time
                                        3.3932   data required time
-------------------------------------------------------------------------------------
                                        3.3932   data required time
                                       -4.3142   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0009    6.3835 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1335    6.5169 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.5188 ^ gpio_control_in_1[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    6.9098 ^ gpio_control_in_1[6]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[6]/shift_register[2] (net)
                    0.0613    0.0005    6.9103 ^ gpio_control_in_1[6]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    7.4897 ^ gpio_control_in_1[6]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[6]/net50 (net)
                    0.1249    0.0003    7.4900 ^ gpio_control_in_1[6]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4900   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0009    6.8809 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1439    7.0248 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.0268 ^ gpio_control_in_1[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1268   clock uncertainty
                             -0.5078    6.6190   clock reconvergence pessimism
                             -0.0499    6.5691   library hold time
                                        6.5691   data required time
-------------------------------------------------------------------------------------
                                        6.5691   data required time
                                       -7.4900   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0009    6.9249 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1334    7.0583 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.0602 ^ gpio_control_in_1[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    7.4512 ^ gpio_control_in_1[7]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[7]/shift_register[2] (net)
                    0.0613    0.0005    7.4517 ^ gpio_control_in_1[7]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    8.0311 ^ gpio_control_in_1[7]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[7]/net50 (net)
                    0.1249    0.0003    8.0314 ^ gpio_control_in_1[7]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0314   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0009    7.4645 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1438    7.6083 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.6104 ^ gpio_control_in_1[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.7104   clock uncertainty
                             -0.5500    7.1604   clock reconvergence pessimism
                             -0.0499    7.1104   library hold time
                                        7.1104   data required time
-------------------------------------------------------------------------------------
                                        7.1104   data required time
                                       -8.0314   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0440    0.0009    7.3730 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.5059 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.5078 ^ gpio_control_in_1[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    7.8988 ^ gpio_control_in_1[8]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[8]/shift_register[2] (net)
                    0.0613    0.0005    7.8992 ^ gpio_control_in_1[8]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    8.4787 ^ gpio_control_in_1[8]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[8]/net50 (net)
                    0.1249    0.0003    8.4789 ^ gpio_control_in_1[8]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4789   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0440    0.0009    7.9476 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0907 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.0928 ^ gpio_control_in_1[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1928   clock uncertainty
                             -0.5849    7.6079   clock reconvergence pessimism
                             -0.0499    7.5580   library hold time
                                        7.5580   data required time
-------------------------------------------------------------------------------------
                                        7.5580   data required time
                                       -8.4789   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.8963 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.0258 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.0267 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1520    2.1786 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0137    2.1923 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1382    2.3306 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.3310 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.4605 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.4614 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1508    2.6122 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0123    2.6246 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1369    2.7615 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7619 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.8915 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8923 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1644    3.0567 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0087    3.0654 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1419    3.2074 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.2078 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.3373 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3382 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1551    3.4933 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0143    3.5076 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1400    3.6476 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6480 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.7775 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7784 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1539    3.9322 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0144    3.9466 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    4.0860 ^ 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)
                    0.0439    0.0004    4.0864 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.2159 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2168 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1573    4.3741 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0164    4.3905 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1420    4.5325 ^ 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)
                    0.0439    0.0004    4.5329 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.6625 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.6633 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1528    4.8161 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0127    4.8288 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1380    4.9668 ^ 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)
                    0.0439    0.0004    4.9672 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.0968 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0976 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1545    5.2521 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0137    5.2658 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1392    5.4051 ^ 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)
                    0.0439    0.0004    5.4055 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.5350 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.5359 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1535    5.6894 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0134    5.7028 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1387    5.8415 ^ 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)
                    0.0439    0.0004    5.8419 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.9714 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9723 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1701    6.1423 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0689    6.2112 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1714    6.3826 ^ 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)
                    0.0457    0.0004    6.3830 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1302    6.5132 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5141 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1742    6.6883 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0648    6.7532 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1708    6.9240 ^ 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)
                    0.0457    0.0004    6.9244 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1301    7.0545 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0554 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1581    7.2135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0164    7.2299 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1422    7.3722 ^ 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)
                    0.0439    0.0004    7.3726 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.5021 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5030 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1665    7.6695 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0189    7.6885 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1475    7.8360 ^ 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)
                    0.0440    0.0009    7.8368 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.9697 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.9716 ^ gpio_control_in_1[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    8.3626 ^ gpio_control_in_1[9]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1[9]/shift_register[2] (net)
                    0.0613    0.0005    8.3630 ^ gpio_control_in_1[9]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    8.9425 ^ gpio_control_in_1[9]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1[9]/net50 (net)
                    0.1249    0.0003    8.9428 ^ gpio_control_in_1[9]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9428   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0440 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.1837 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.1846 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1638    2.3484 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[4] (net)
                    0.0891    0.0148    2.3632 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1490    2.5122 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5126 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.6523 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6532 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0820    0.1626    2.8158 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0635                                 gpio_clock_1[5] (net)
                    0.0854    0.0133    2.8291 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.9767 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9771 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.1168 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.1177 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0983    0.1772    3.2949 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0809                                 gpio_clock_1[6] (net)
                    0.0996    0.0094    3.3043 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1530    3.4573 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.4578 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.5974 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.5983 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0900    0.1672    3.7655 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0715                                 gpio_clock_1[7] (net)
                    0.0941    0.0154    3.7809 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1509    3.9318 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.9322 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.0719 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.0728 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1659    4.2387 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[8] (net)
                    0.0923    0.0155    4.2541 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1502    4.4044 ^ 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)
                    0.0439    0.0004    4.4048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.5445 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.5454 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0947    0.1696    4.7150 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_1[9] (net)
                    0.0998    0.0176    4.7326 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1531    4.8857 ^ 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)
                    0.0439    0.0004    4.8862 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.0258 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.0267 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0849    0.1647    5.1914 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0665                                 gpio_clock_1[10] (net)
                    0.0883    0.0137    5.2051 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1487    5.3538 ^ 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)
                    0.0439    0.0004    5.3543 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.4939 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.4948 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1665    5.6614 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[11] (net)
                    0.0920    0.0148    5.6762 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1501    5.8263 ^ 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)
                    0.0439    0.0004    5.8267 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.9663 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.9673 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0866    0.1654    6.1327 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0681                                 gpio_clock_1[12] (net)
                    0.0903    0.0145    6.1472 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1495    6.2966 ^ 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)
                    0.0439    0.0004    6.2971 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.4367 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.4377 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1293    0.1833    6.6210 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1319                                 gpio_clock_1[13] (net)
                    0.1961    0.0742    6.6952 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1848    6.8800 ^ 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)
                    0.0457    0.0004    6.8804 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.0207 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0217 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1385    0.1878    7.2095 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1351                                 gpio_clock_1[14] (net)
                    0.1941    0.0699    7.2794 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0457    0.1841    7.4635 ^ 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)
                    0.0457    0.0004    7.4640 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1403    7.6043 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.6052 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0953    0.1704    7.7756 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0769                                 gpio_clock_1[15] (net)
                    0.1004    0.0177    7.7933 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1533    7.9466 ^ 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)
                    0.0439    0.0004    7.9471 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0867 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0876 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1095    0.1795    8.2672 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0911                                 gpio_clock_1[16] (net)
                    0.1153    0.0204    8.2876 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1590    8.4466 ^ 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)
                    0.0440    0.0009    8.4475 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.5907 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.5928 ^ gpio_control_in_1[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6928   clock uncertainty
                             -0.6210    8.0717   clock reconvergence pessimism
                             -0.0499    8.0218   library hold time
                                        8.0218   data required time
-------------------------------------------------------------------------------------
                                        8.0218   data required time
                                       -8.9428   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.0262 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.1590 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.1609 ^ gpio_control_in_1a[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    1.5519 ^ gpio_control_in_1a[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1a[0]/shift_register[2] (net)
                    0.0613    0.0005    1.5524 ^ gpio_control_in_1a[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    2.1318 ^ gpio_control_in_1a[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1a[0]/net50 (net)
                    0.1249    0.0003    2.1321 ^ gpio_control_in_1a[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.1321   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.1061 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.2493 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    1.2514 ^ gpio_control_in_1a[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.3514   clock uncertainty
                             -0.0903    1.2611   clock reconvergence pessimism
                             -0.0499    1.2111   library hold time
                                        1.2111   data required time
-------------------------------------------------------------------------------------
                                        1.2111   data required time
                                       -2.1321   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.4657 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    1.5985 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    1.6004 ^ gpio_control_in_1a[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    1.9914 ^ gpio_control_in_1a[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1a[1]/shift_register[2] (net)
                    0.0613    0.0005    1.9919 ^ gpio_control_in_1a[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    2.5713 ^ gpio_control_in_1a[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1a[1]/net50 (net)
                    0.1249    0.0003    2.5716 ^ gpio_control_in_1a[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.5716   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0440    0.0009    1.5799 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    1.7231 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    1.7251 ^ gpio_control_in_1a[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.8251   clock uncertainty
                             -0.1246    1.7006   clock reconvergence pessimism
                             -0.0499    1.6506   library hold time
                                        1.6506   data required time
-------------------------------------------------------------------------------------
                                        1.6506   data required time
                                       -2.5716   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1567    0.1652 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1656 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    0.2953 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.2962 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1502    0.4464 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0125    0.4589 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    0.5956 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.5960 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    0.7256 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7265 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1502    0.8767 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0121    0.8888 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    1.0253 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.0257 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.1553 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.1561 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1538    1.3100 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0153    1.3252 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1396    1.4648 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.4652 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    1.5947 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.5956 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1509    1.7465 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0123    1.7589 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1370    1.8958 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    1.8967 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    2.0295 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    2.0314 ^ gpio_control_in_1a[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    2.4224 ^ gpio_control_in_1a[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_1a[2]/shift_register[2] (net)
                    0.0613    0.0005    2.4229 ^ gpio_control_in_1a[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    3.0023 ^ gpio_control_in_1a[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_1a[2]/net50 (net)
                    0.1249    0.0003    3.0026 ^ gpio_control_in_1a[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0026   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1453    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1689    0.1780 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0445    0.0004    0.1785 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1398    0.3183 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.3193 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0815    0.1620    0.4812 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0629                                 gpio_clock_1[0] (net)
                    0.0849    0.0134    0.4946 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    0.6420 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    0.6425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    0.7821 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    0.7831 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0810    0.1619    0.9450 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_1[1] (net)
                    0.0843    0.0130    0.9580 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1472    1.1052 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.1057 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.2453 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.2462 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0881    0.1658    1.4120 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0696                                 gpio_clock_1[2] (net)
                    0.0929    0.0165    1.4285 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1504    1.5789 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    1.5794 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    1.7190 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    1.7200 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0822    0.1627    1.8826 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0637                                 gpio_clock_1[3] (net)
                    0.0855    0.0133    1.8959 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1476    2.0436 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0439    0.0009    2.0445 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    2.1877 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    2.1898 ^ gpio_control_in_1a[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2898   clock uncertainty
                             -0.1582    2.1316   clock reconvergence pessimism
                             -0.0499    2.0817   library hold time
                                        2.0817   data required time
-------------------------------------------------------------------------------------
                                        2.0817   data required time
                                       -3.0026   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0439    0.0004    9.6777 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.8072 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.8081 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1572    9.9653 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0199    9.9852 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1433   10.1284 ^ 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)
                    0.0440    0.0009   10.1293 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328   10.2621 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019   10.2640 ^ gpio_control_in_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910   10.6550 ^ gpio_control_in_2[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[0]/shift_register[2] (net)
                    0.0613    0.0005   10.6555 ^ gpio_control_in_2[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794   11.2349 ^ gpio_control_in_2[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[0]/net50 (net)
                    0.1249    0.0003   11.2352 ^ gpio_control_in_2[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2352   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0439    0.0004   10.4318 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.5714 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.5724 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0959    0.1694   10.7418 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0775                                 gpio_clock_2[1] (net)
                    0.1033    0.0214   10.7632 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1544   10.9177 ^ 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)
                    0.0440    0.0009   10.9186 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   11.0618 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021   11.0639 ^ gpio_control_in_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.1639   clock uncertainty
                             -0.7997   10.3642   clock reconvergence pessimism
                             -0.0499   10.3143   library hold time
                                       10.3143   data required time
-------------------------------------------------------------------------------------
                                       10.3143   data required time
                                      -11.2352   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    5.6033 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.7361 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.7380 ^ gpio_control_in_2[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    6.1290 ^ gpio_control_in_2[10]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[10]/shift_register[2] (net)
                    0.0613    0.0005    6.1295 ^ gpio_control_in_2[10]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    6.7089 ^ gpio_control_in_2[10]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[10]/net50 (net)
                    0.1249    0.0003    6.7092 ^ gpio_control_in_2[10]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7092   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0440    0.0009    6.0399 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.1831 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    6.1851 ^ gpio_control_in_2[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2851   clock uncertainty
                             -0.4470    5.8382   clock reconvergence pessimism
                             -0.0499    5.7882   library hold time
                                        5.7882   data required time
-------------------------------------------------------------------------------------
                                        5.7882   data required time
                                       -6.7092   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.1687 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    5.3015 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    5.3034 ^ gpio_control_in_2[11]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    5.6944 ^ gpio_control_in_2[11]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[11]/shift_register[2] (net)
                    0.0613    0.0005    5.6949 ^ gpio_control_in_2[11]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    6.2743 ^ gpio_control_in_2[11]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[11]/net50 (net)
                    0.1249    0.0003    6.2746 ^ gpio_control_in_2[11]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2746   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0009    5.5714 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    5.7146 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.7167 ^ gpio_control_in_2[11]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.8167   clock uncertainty
                             -0.4131    5.4036   clock reconvergence pessimism
                             -0.0499    5.3536   library hold time
                                        5.3536   data required time
-------------------------------------------------------------------------------------
                                        5.3536   data required time
                                       -6.2746   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    4.7383 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    4.8713 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.8732 ^ gpio_control_in_2[12]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    5.2642 ^ gpio_control_in_2[12]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[12]/shift_register[2] (net)
                    0.0613    0.0005    5.2647 ^ gpio_control_in_2[12]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    5.8441 ^ gpio_control_in_2[12]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[12]/net50 (net)
                    0.1249    0.0003    5.8444 ^ gpio_control_in_2[12]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.8444   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0446    0.0009    5.1075 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    5.2509 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    5.2529 ^ gpio_control_in_2[12]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.3529   clock uncertainty
                             -0.3796    4.9734   clock reconvergence pessimism
                             -0.0499    4.9234   library hold time
                                        4.9234   data required time
-------------------------------------------------------------------------------------
                                        4.9234   data required time
                                       -5.8444   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.2425 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    4.3753 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    4.3772 ^ gpio_control_in_2[13]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    4.7682 ^ gpio_control_in_2[13]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[13]/shift_register[2] (net)
                    0.0613    0.0005    4.7687 ^ gpio_control_in_2[13]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    5.3481 ^ gpio_control_in_2[13]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[13]/net50 (net)
                    0.1249    0.0003    5.3484 ^ gpio_control_in_2[13]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3484   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.5731 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.7162 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.7183 ^ gpio_control_in_2[13]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8183   clock uncertainty
                             -0.3409    4.4774   clock reconvergence pessimism
                             -0.0499    4.4274   library hold time
                                        4.4274   data required time
-------------------------------------------------------------------------------------
                                        4.4274   data required time
                                       -5.3484   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    3.8087 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.9416 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.9435 ^ gpio_control_in_2[14]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    4.3345 ^ gpio_control_in_2[14]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[14]/shift_register[2] (net)
                    0.0613    0.0005    4.3349 ^ gpio_control_in_2[14]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    4.9144 ^ gpio_control_in_2[14]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[14]/net50 (net)
                    0.1249    0.0003    4.9146 ^ gpio_control_in_2[14]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.9146   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0440    0.0009    4.1055 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    4.2487 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    4.2508 ^ gpio_control_in_2[14]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3508   clock uncertainty
                             -0.3071    4.0436   clock reconvergence pessimism
                             -0.0499    3.9937   library hold time
                                        3.9937   data required time
-------------------------------------------------------------------------------------
                                        3.9937   data required time
                                       -4.9146   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.3691 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    3.5019 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    3.5038 ^ gpio_control_in_2[15]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    3.8948 ^ gpio_control_in_2[15]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[15]/shift_register[2] (net)
                    0.0613    0.0005    3.8953 ^ gpio_control_in_2[15]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    4.4747 ^ gpio_control_in_2[15]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[15]/net50 (net)
                    0.1249    0.0003    4.4750 ^ gpio_control_in_2[15]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.4750   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0009    3.6316 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    3.7748 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    3.7769 ^ gpio_control_in_2[15]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8769   clock uncertainty
                             -0.2729    3.6040   clock reconvergence pessimism
                             -0.0499    3.5540   library hold time
                                        3.5540   data required time
-------------------------------------------------------------------------------------
                                        3.5540   data required time
                                       -4.4750   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0439    0.0004    9.2282 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    9.3577 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.3586 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1560    9.5146 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0199    9.5345 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1428    9.6773 ^ 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)
                    0.0440    0.0009    9.6782 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.8110 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.8129 ^ gpio_control_in_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910   10.2039 ^ gpio_control_in_2[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[1]/shift_register[2] (net)
                    0.0613    0.0005   10.2043 ^ gpio_control_in_2[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794   10.7838 ^ gpio_control_in_2[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[1]/net50 (net)
                    0.1249    0.0003   10.7841 ^ gpio_control_in_2[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7841   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0439    0.0004    9.9473 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396   10.0869 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009   10.0878 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0943    0.1682   10.2560 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[2] (net)
                    0.1020    0.0214   10.2774 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1539   10.4314 ^ 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)
                    0.0440    0.0009   10.4323 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.5755 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021   10.5775 ^ gpio_control_in_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.6775   clock uncertainty
                             -0.7645    9.9130   clock reconvergence pessimism
                             -0.0499    9.8631   library hold time
                                        9.8631   data required time
-------------------------------------------------------------------------------------
                                        9.8631   data required time
                                      -10.7841   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0439    0.0004    8.7750 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    8.9046 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.9054 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1576    9.0630 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0209    9.0839 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1439    9.2278 ^ 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)
                    0.0440    0.0009    9.2286 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    9.3615 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    9.3634 ^ gpio_control_in_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    9.7544 ^ gpio_control_in_2[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[2]/shift_register[2] (net)
                    0.0613    0.0005    9.7548 ^ gpio_control_in_2[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794   10.3343 ^ gpio_control_in_2[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[2]/net50 (net)
                    0.1249    0.0003   10.3345 ^ gpio_control_in_2[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3345   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0439    0.0004    9.4588 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    9.5984 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.5994 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0969    0.1699    9.7692 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0788                                 gpio_clock_2[3] (net)
                    0.1051    0.0225    9.7917 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1551    9.9468 ^ 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)
                    0.0440    0.0009    9.9478 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432   10.0909 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021   10.0930 ^ gpio_control_in_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.1930   clock uncertainty
                             -0.7295    9.4635   clock reconvergence pessimism
                             -0.0499    9.4136   library hold time
                                        9.4136   data required time
-------------------------------------------------------------------------------------
                                        9.4136   data required time
                                      -10.3345   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0445    0.0004    8.3290 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    8.4587 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.4596 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1583    8.6179 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0151    8.6330 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1417    8.7746 ^ 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)
                    0.0440    0.0009    8.7755 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    8.9083 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.9102 ^ gpio_control_in_2[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    9.3012 ^ gpio_control_in_2[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[3]/shift_register[2] (net)
                    0.0613    0.0005    9.3017 ^ gpio_control_in_2[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    9.8811 ^ gpio_control_in_2[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[3]/net50 (net)
                    0.1249    0.0003    9.8814 ^ gpio_control_in_2[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8814   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0445    0.0004    8.9780 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    9.1178 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0517    0.0009    9.1188 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0945    0.1706    9.2894 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_2[4] (net)
                    0.0988    0.0163    9.3057 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1527    9.4583 ^ 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)
                    0.0440    0.0009    9.4593 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    9.6025 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    9.6045 ^ gpio_control_in_2[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.7045   clock uncertainty
                             -0.6942    9.0104   clock reconvergence pessimism
                             -0.0499    8.9604   library hold time
                                        8.9604   data required time
-------------------------------------------------------------------------------------
                                        8.9604   data required time
                                       -9.8814   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0004    7.8309 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1298    7.9607 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.9616 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1695    8.1311 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0403    8.1714 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    8.3285 ^ 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)
                    0.0446    0.0009    8.3294 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1330    8.4625 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    8.4644 ^ gpio_control_in_2[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    8.8553 ^ gpio_control_in_2[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[4]/shift_register[2] (net)
                    0.0613    0.0005    8.8558 ^ gpio_control_in_2[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    9.4352 ^ gpio_control_in_2[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[4]/net50 (net)
                    0.1249    0.0003    9.4355 ^ gpio_control_in_2[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4355   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0004    8.4411 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    8.5810 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.5819 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1213    0.1827    8.7647 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1100                                 gpio_clock_2[5] (net)
                    0.1468    0.0435    8.8082 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    8.9775 ^ 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)
                    0.0446    0.0009    8.9785 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    9.1219 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    9.1239 ^ gpio_control_in_2[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2239   clock uncertainty
                             -0.6594    8.5645   clock reconvergence pessimism
                             -0.0499    8.5146   library hold time
                                        8.5146   data required time
-------------------------------------------------------------------------------------
                                        8.5146   data required time
                                       -9.4355   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0004    7.3311 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.4606 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.4615 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1696    7.6311 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0412    7.6723 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1582    7.8305 ^ 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)
                    0.0446    0.0009    7.8314 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1331    7.9644 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.9663 ^ gpio_control_in_2[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    8.3573 ^ gpio_control_in_2[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[5]/shift_register[2] (net)
                    0.0613    0.0005    8.3578 ^ gpio_control_in_2[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    8.9372 ^ gpio_control_in_2[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[5]/net50 (net)
                    0.1249    0.0003    8.9375 ^ gpio_control_in_2[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9375   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0004    7.9024 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    8.0420 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0517    0.0009    8.0429 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1248    0.1828    8.2257 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1132                                 gpio_clock_2[6] (net)
                    0.1506    0.0444    8.2701 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0446    0.1705    8.4407 ^ 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)
                    0.0446    0.0009    8.4416 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1434    8.5850 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.5871 ^ gpio_control_in_2[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6871   clock uncertainty
                             -0.6206    8.0665   clock reconvergence pessimism
                             -0.0499    8.0165   library hold time
                                        8.0165   data required time
-------------------------------------------------------------------------------------
                                        8.0165   data required time
                                       -8.9375   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0439    0.0004    6.9016 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    7.0311 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.0320 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1504    7.1824 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0118    7.1942 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1365    7.3307 ^ 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)
                    0.0439    0.0009    7.3316 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.4644 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.4663 ^ gpio_control_in_2[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    7.8573 ^ gpio_control_in_2[6]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[6]/shift_register[2] (net)
                    0.0613    0.0005    7.8578 ^ gpio_control_in_2[6]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    8.4372 ^ gpio_control_in_2[6]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[6]/net50 (net)
                    0.1249    0.0003    8.4375 ^ gpio_control_in_2[6]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4375   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0439    0.0004    7.4394 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.5790 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.5800 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.1621    7.7421 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0625                                 gpio_clock_2[7] (net)
                    0.0842    0.0127    7.7548 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1471    7.9019 ^ 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)
                    0.0439    0.0009    7.9029 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    8.0460 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    8.0481 ^ gpio_control_in_2[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.1481   clock uncertainty
                             -0.5816    7.5665   clock reconvergence pessimism
                             -0.0499    7.5165   library hold time
                                        7.5165   data required time
-------------------------------------------------------------------------------------
                                        7.5165   data required time
                                       -8.4375   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0004    6.4681 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.5976 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.5985 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1517    6.7502 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0131    6.7633 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1378    6.9012 ^ 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)
                    0.0440    0.0009    6.9020 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    7.0349 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    7.0368 ^ gpio_control_in_2[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    7.4278 ^ gpio_control_in_2[7]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[7]/shift_register[2] (net)
                    0.0613    0.0005    7.4282 ^ gpio_control_in_2[7]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    8.0077 ^ gpio_control_in_2[7]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[7]/net50 (net)
                    0.1249    0.0003    8.0079 ^ gpio_control_in_2[7]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0079   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0004    6.9721 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    7.1117 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0517    0.0009    7.1127 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0843    0.1635    7.2762 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0657                                 gpio_clock_2[8] (net)
                    0.0880    0.0141    7.2904 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    7.4389 ^ 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)
                    0.0440    0.0009    7.4399 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.5831 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.5851 ^ gpio_control_in_2[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.6851   clock uncertainty
                             -0.5482    7.1369   clock reconvergence pessimism
                             -0.0499    7.0870   library hold time
                                        7.0870   data required time
-------------------------------------------------------------------------------------
                                        7.0870   data required time
                                       -8.0079   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0004    6.0360 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    6.1655 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1664 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1513    6.3177 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0126    6.3303 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1374    6.4677 ^ 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)
                    0.0439    0.0009    6.4686 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.6014 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.6033 ^ gpio_control_in_2[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    6.9943 ^ gpio_control_in_2[8]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[8]/shift_register[2] (net)
                    0.0613    0.0005    6.9948 ^ gpio_control_in_2[8]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    7.5742 ^ gpio_control_in_2[8]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[8]/net50 (net)
                    0.1249    0.0003    7.5745 ^ gpio_control_in_2[8]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5745   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0004    6.5063 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.6459 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.6469 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0832    0.1631    6.8100 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_2[9] (net)
                    0.0866    0.0136    6.8236 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1481    6.9717 ^ 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)
                    0.0439    0.0009    6.9726 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    7.1158 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    7.1179 ^ gpio_control_in_2[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2179   clock uncertainty
                             -0.5144    6.7035   clock reconvergence pessimism
                             -0.0499    6.6535   library hold time
                                        6.6535   data required time
-------------------------------------------------------------------------------------
                                        6.6535   data required time
                                       -7.5745   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   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
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0269    0.0269 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1390    0.1659 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0030    0.1689 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2731    0.4420 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0306    0.4726 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2482    0.7209 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0249    0.7458 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2116    0.9573 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0289    0.9863 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1721    1.1583 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0204    1.1787 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1663    1.3450 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0551    1.4001 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1596    1.5597 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0180    1.5777 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2178    1.7955 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0057    1.8012 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1482    1.9494 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0055    1.9549 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1293    2.0842 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.0846 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.2142 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.2150 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1494    2.3644 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0113    2.3757 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1358    2.5116 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.5120 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    2.6415 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.6424 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1490    2.7914 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0111    2.8025 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1355    2.9380 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.9384 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.0679 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.0688 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1509    3.2197 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0118    3.2315 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    3.3682 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.3686 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.4982 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.4991 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1548    3.6538 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0142    3.6681 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1398    3.8079 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.8083 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    3.9378 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.9387 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1521    4.0908 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0129    4.1037 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1379    4.2416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.2420 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    4.3716 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.3724 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1646    4.5371 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0433    4.5803 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1571    4.7374 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    4.7378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1297    4.8675 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.8684 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1507    5.0191 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0120    5.0311 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1367    5.1678 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.1682 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.2978 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2986 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1523    5.4509 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0133    5.4643 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1381    5.6024 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.6028 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1295    5.7324 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7332 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1516    5.8848 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0130    5.8978 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1377    6.0356 ^ 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)
                    0.0439    0.0009    6.0364 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1328    6.1693 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0019    6.1712 ^ gpio_control_in_2[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0613    0.3910    6.5622 ^ gpio_control_in_2[9]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0086                                 gpio_control_in_2[9]/shift_register[2] (net)
                    0.0613    0.0005    6.5626 ^ gpio_control_in_2[9]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1249    0.5794    7.1420 ^ gpio_control_in_2[9]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0110                                 gpio_control_in_2[9]/net50 (net)
                    0.1249    0.0003    7.1423 ^ gpio_control_in_2[9]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.1423   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.1445    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1202                                 gpio_clock_1_shifted[0] (net)
                    0.1534    0.0290    0.0290 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0608    0.1499    0.1788 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0610    0.0033    0.1821 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.2999    0.2943    0.4764 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1083                                 soc/net4196 (net)
                    0.3052    0.0330    0.5095 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.1944    0.2676    0.7771 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0958                                 soc/net4195 (net)
                    0.1999    0.0268    0.8039 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.1743    0.2281    1.0319 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1051                                 soc/net4194 (net)
                    0.1828    0.0312    1.0631 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1074    0.1855    1.2486 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0852                                 soc/net4193 (net)
                    0.1143    0.0220    1.2705 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.1542    0.1792    1.4498 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1321                                 soc/net4192 (net)
                    0.1909    0.0594    1.5092 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.0833    0.1721    1.6812 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0635                                 soc/net4191 (net)
                    0.0905    0.0194    1.7006 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.1906    0.2347    1.9354 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0386                                 soc/net689 (net)
                    0.1909    0.0061    1.9415 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0631    0.1598    2.1013 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0423                                 gpio_clock_2_shifted[18] (net)
                    0.0639    0.0059    2.1072 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1394    2.2466 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.2471 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.3867 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.3876 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0794    0.1610    2.5487 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0607                                 gpio_clock_2[18] (net)
                    0.0823    0.0122    2.5609 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1464    2.7073 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0439    0.0004    2.7077 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    2.8473 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0517    0.0009    2.8483 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0786    0.1606    3.0089 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0600                                 gpio_clock_2[17] (net)
                    0.0814    0.0119    3.0209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1461    3.1669 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.1674 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.3070 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.3079 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0817    0.1626    3.4706 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[16] (net)
                    0.0848    0.0128    3.4833 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    3.6307 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0439    0.0004    3.6311 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    3.7708 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0517    0.0009    3.7717 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0895    0.1668    3.9385 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0710                                 gpio_clock_2[15] (net)
                    0.0936    0.0153    3.9539 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1507    4.1046 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.1050 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.2447 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.2456 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0845    0.1640    4.4096 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_2[14] (net)
                    0.0881    0.0139    4.4235 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1486    4.5721 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0439    0.0004    4.5726 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    4.7122 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0517    0.0009    4.7131 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1151    0.1775    4.8906 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1065                                 gpio_clock_2[13] (net)
                    0.1466    0.0467    4.9372 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0445    0.1693    5.1065 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0445    0.0004    5.1070 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1399    5.2468 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.2478 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0816    0.1624    5.4102 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_2[12] (net)
                    0.0848    0.0129    5.4231 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1474    5.5705 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0439    0.0004    5.5710 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    5.7106 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0517    0.0009    5.7115 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0851    0.1642    5.8757 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_2[11] (net)
                    0.0889    0.0144    5.8900 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1489    6.0390 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0439    0.0004    6.0394 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0517    0.1396    6.1790 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0309                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0517    0.0009    6.1800 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0840    0.1634    6.3433 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0655                                 gpio_clock_2[10] (net)
                    0.0877    0.0140    6.3574 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0439    0.1485    6.5059 ^ 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)
                    0.0439    0.0009    6.5068 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0561    0.1432    6.6500 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0359                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0563    0.0021    6.6520 ^ gpio_control_in_2[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7520   clock uncertainty
                             -0.4807    6.2713   clock reconvergence pessimism
                             -0.0499    6.2214   library hold time
                                        6.2214   data required time
-------------------------------------------------------------------------------------
                                        6.2214   data required time
                                       -7.1423   data arrival time
-------------------------------------------------------------------------------------
                                        0.9210   slack (MET)